'commit'

TangDou/AcWing/Divisor/870.cpp

@@ -0,0 +1,30 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+#define int long long
+typedef pair<int, int> PII;
+
+const int N = 110;
+const int MOD = 1e9 + 7;
+
+unordered_map<int, int> primes;
+int n;
+
+signed main() {
+    cin >> n;
+    while (n--) {
+        int x;
+        cin >> x;
+        for (int i = 2; i <= x / i; i++)
+            while (x % i == 0) {
+                x /= i;
+                primes[i]++;
+            }
+        if (x > 1) primes[x]++;
+    }
+
+    int res = 1;
+    for (auto p : primes) res = res * (p.second + 1) % MOD;
+
+    printf("%lld\n", res);
+}