7962912120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{314491}}^1$

素因数の和:314716

約数の個数: 64

約数和(自身を含む): 24002029440

約数和(自身を除く): 16039117320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 314491, 628982, 943473, 1257964, 1572455, 1886946, 2515928, 3144910, 3773892, 4717365, 6289820, 7547784, 9434730, 12579640, 18869460, 37738920, 66357601, 132715202, 199072803, 265430404, 331788005, 398145606, 530860808, 663576010, 796291212, 995364015, 1327152020, 1592582424, 1990728030, 2654304040, 3981456060, 7962912120]

約数ペア:

[(1, 7962912120), (2, 3981456060), (3, 2654304040), (4, 1990728030), (5, 1592582424), (6, 1327152020), (8, 995364015), (10, 796291212), (12, 663576010), (15, 530860808), (20, 398145606), (24, 331788005), (30, 265430404), (40, 199072803), (60, 132715202), (120, 66357601), (211, 37738920), (422, 18869460), (633, 12579640), (844, 9434730), (1055, 7547784), (1266, 6289820), (1688, 4717365), (2110, 3773892), (2532, 3144910), (3165, 2515928), (4220, 1886946), (5064, 1572455), (6330, 1257964), (8440, 943473), (12660, 628982), (25320, 314491)]