#include #include #include #include using namespace std; int main(){ long long k; cin >> k; long long ans = 0; vector a = {'1', '2', '3', '4', '5', '6', '7', '8'}; do{ string s; for (int i = 0; i < 8; i++) s.push_back(a[i]); long long num = stoll(s); if (num%k == 0) ans++; }while(next_permutation(a.begin(), a.end())); cout << ans << endl; }