28164529320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{411041}}^1$

素因数の和:411626

約数の個数: 64

約数和(自身を含む): 84641768640

約数和(自身を除く): 56477239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5710, 6852, 8565, 11420, 13704, 17130, 22840, 34260, 68520, 411041, 822082, 1233123, 1644164, 2055205, 2466246, 3288328, 4110410, 4932492, 6165615, 8220820, 9864984, 12331230, 16441640, 24662460, 49324920, 234704411, 469408822, 704113233, 938817644, 1173522055, 1408226466, 1877635288, 2347044110, 2816452932, 3520566165, 4694088220, 5632905864, 7041132330, 9388176440, 14082264660, 28164529320]

約数ペア:

[(1, 28164529320), (2, 14082264660), (3, 9388176440), (4, 7041132330), (5, 5632905864), (6, 4694088220), (8, 3520566165), (10, 2816452932), (12, 2347044110), (15, 1877635288), (20, 1408226466), (24, 1173522055), (30, 938817644), (40, 704113233), (60, 469408822), (120, 234704411), (571, 49324920), (1142, 24662460), (1713, 16441640), (2284, 12331230), (2855, 9864984), (3426, 8220820), (4568, 6165615), (5710, 4932492), (6852, 4110410), (8565, 3288328), (11420, 2466246), (13704, 2055205), (17130, 1644164), (22840, 1233123), (34260, 822082), (68520, 411041)]