9645813040

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{335857}}^1$

素因数の和:336229

約数の個数: 40

約数和(自身を含む): 22489051680

約数和(自身を除く): 12843238640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1795, 2872, 3590, 5744, 7180, 14360, 28720, 335857, 671714, 1343428, 1679285, 2686856, 3358570, 5373712, 6717140, 13434280, 26868560, 120572663, 241145326, 482290652, 602863315, 964581304, 1205726630, 1929162608, 2411453260, 4822906520, 9645813040]

約数ペア:

[(1, 9645813040), (2, 4822906520), (4, 2411453260), (5, 1929162608), (8, 1205726630), (10, 964581304), (16, 602863315), (20, 482290652), (40, 241145326), (80, 120572663), (359, 26868560), (718, 13434280), (1436, 6717140), (1795, 5373712), (2872, 3358570), (3590, 2686856), (5744, 1679285), (7180, 1343428), (14360, 671714), (28720, 335857)]