#include using namespace std; #define FOR(i,m,n) for(int i=(m);i<(n);++i) #define REP(i,n) FOR(i,0,n) using ll = long long; constexpr int INF = 0x3f3f3f3f; constexpr long long LINF = 0x3f3f3f3f3f3f3f3fLL; constexpr double EPS = 1e-8; constexpr int MOD = 998244353; // constexpr int MOD = 1000000007; constexpr int DY4[]{1, 0, -1, 0}, DX4[]{0, -1, 0, 1}; constexpr int DY8[]{1, 1, 0, -1, -1, -1, 0, 1}; constexpr int DX8[]{0, -1, -1, -1, 0, 1, 1, 1}; template inline bool chmax(T& a, U b) { return a < b ? (a = b, true) : false; } template inline bool chmin(T& a, U b) { return a > b ? (a = b, true) : false; } struct IOSetup { IOSetup() { std::cin.tie(nullptr); std::ios_base::sync_with_stdio(false); std::cout << fixed << setprecision(20); } } iosetup; int main() { constexpr int A = 300; int x; cin >> x; array num{}; ll ans = 0; REP(d, A + 1) { const int r1 = x - d * d * d; if (r1 - d * d * d * 2 < 0) break; REP(a, d + 1) FOR(b, a, d + 1) { ++num[a * a * a + b * b * b + d * d * d]; } FOR(e, d, A + 1) { const int r2 = r1 - e * e * e; if (r2 - e * e * e < 0) break; FOR(f, e, A + 1) { const int r3 = r2 - f * f * f; if (r3 < 0) break; if (r3 <= A * A * A) ans += num[r3]; } } } cout << ans << '\n'; return 0; }