27 lines
561 B
C++
27 lines
561 B
C++
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#include <bits/stdc++.h>
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using namespace std;
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#define int long long
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#define endl '\n'
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const int MOD = 1e9 + 7;
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// 2112 ms
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bool prime(int x) {
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if (x == 2) return 1;
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for (int i = 2; i * i <= x; i++)
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if (x % i == 0) return 0;
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return 1;
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}
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signed main() {
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int n;
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cin >> n;
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int res = 1;
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for (int i = 2; i <= n; i++) {
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if (!prime(i)) continue;
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int x = i;
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int s = 0;
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while (x <= n) s += n / x, x *= i;
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res = res * (2 * s + 1) % MOD;
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}
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cout << res << endl;
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}
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