3670381840

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1627}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 8640929088

約数和(自身を除く): 4970547248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 173, 326, 346, 652, 692, 815, 865, 1304, 1384, 1627, 1630, 1730, 2608, 2768, 3254, 3260, 3460, 6508, 6520, 6920, 8135, 13016, 13040, 13840, 16270, 26032, 28199, 32540, 56398, 65080, 112796, 130160, 140995, 225592, 265201, 281471, 281990, 451184, 530402, 562942, 563980, 1060804, 1125884, 1127960, 1326005, 1407355, 2121608, 2251768, 2255920, 2652010, 2814710, 4243216, 4503536, 5304020, 5629420, 10608040, 11258840, 21216080, 22517680, 45879773, 91759546, 183519092, 229398865, 367038184, 458797730, 734076368, 917595460, 1835190920, 3670381840]

約数ペア:

[(1, 3670381840), (2, 1835190920), (4, 917595460), (5, 734076368), (8, 458797730), (10, 367038184), (16, 229398865), (20, 183519092), (40, 91759546), (80, 45879773), (163, 22517680), (173, 21216080), (326, 11258840), (346, 10608040), (652, 5629420), (692, 5304020), (815, 4503536), (865, 4243216), (1304, 2814710), (1384, 2652010), (1627, 2255920), (1630, 2251768), (1730, 2121608), (2608, 1407355), (2768, 1326005), (3254, 1127960), (3260, 1125884), (3460, 1060804), (6508, 563980), (6520, 562942), (6920, 530402), (8135, 451184), (13016, 281990), (13040, 281471), (13840, 265201), (16270, 225592), (26032, 140995), (28199, 130160), (32540, 112796), (56398, 65080)]