949698840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{111467}}^1$

素因数の和:111552

約数の個数: 64

約数和(自身を含む): 2889250560

約数和(自身を除く): 1939551720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 111467, 222934, 334401, 445868, 557335, 668802, 891736, 1114670, 1337604, 1672005, 2229340, 2675208, 3344010, 4458680, 6688020, 7914157, 13376040, 15828314, 23742471, 31656628, 39570785, 47484942, 63313256, 79141570, 94969884, 118712355, 158283140, 189939768, 237424710, 316566280, 474849420, 949698840]

約数ペア:

[(1, 949698840), (2, 474849420), (3, 316566280), (4, 237424710), (5, 189939768), (6, 158283140), (8, 118712355), (10, 94969884), (12, 79141570), (15, 63313256), (20, 47484942), (24, 39570785), (30, 31656628), (40, 23742471), (60, 15828314), (71, 13376040), (120, 7914157), (142, 6688020), (213, 4458680), (284, 3344010), (355, 2675208), (426, 2229340), (568, 1672005), (710, 1337604), (852, 1114670), (1065, 891736), (1420, 668802), (1704, 557335), (2130, 445868), (2840, 334401), (4260, 222934), (8520, 111467)]