71403332520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1578323}}^1$

素因数の和:1578379

約数の個数: 128

約数和(自身を含む): 238642588800

約数和(自身を除く): 167239256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 11310, 15080, 22620, 45240, 1578323, 3156646, 4734969, 6313292, 7891615, 9469938, 12626584, 15783230, 18939876, 20518199, 23674845, 31566460, 37879752, 41036398, 45771367, 47349690, 61554597, 63132920, 82072796, 91542734, 94699380, 102590995, 123109194, 137314101, 164145592, 183085468, 189398760, 205181990, 228856835, 246218388, 274628202, 307772985, 366170936, 410363980, 457713670, 492436776, 549256404, 595027771, 615545970, 686570505, 820727960, 915427340, 1098512808, 1190055542, 1231091940, 1373141010, 1785083313, 1830854680, 2380111084, 2462183880, 2746282020, 2975138855, 3570166626, 4760222168, 5492564040, 5950277710, 7140333252, 8925416565, 11900555420, 14280666504, 17850833130, 23801110840, 35701666260, 71403332520]

約数ペア:

[(1, 71403332520), (2, 35701666260), (3, 23801110840), (4, 17850833130), (5, 14280666504), (6, 11900555420), (8, 8925416565), (10, 7140333252), (12, 5950277710), (13, 5492564040), (15, 4760222168), (20, 3570166626), (24, 2975138855), (26, 2746282020), (29, 2462183880), (30, 2380111084), (39, 1830854680), (40, 1785083313), (52, 1373141010), (58, 1231091940), (60, 1190055542), (65, 1098512808), (78, 915427340), (87, 820727960), (104, 686570505), (116, 615545970), (120, 595027771), (130, 549256404), (145, 492436776), (156, 457713670), (174, 410363980), (195, 366170936), (232, 307772985), (260, 274628202), (290, 246218388), (312, 228856835), (348, 205181990), (377, 189398760), (390, 183085468), (435, 164145592), (520, 137314101), (580, 123109194), (696, 102590995), (754, 94699380), (780, 91542734), (870, 82072796), (1131, 63132920), (1160, 61554597), (1508, 47349690), (1560, 45771367), (1740, 41036398), (1885, 37879752), (2262, 31566460), (3016, 23674845), (3480, 20518199), (3770, 18939876), (4524, 15783230), (5655, 12626584), (7540, 9469938), (9048, 7891615), (11310, 6313292), (15080, 4734969), (22620, 3156646), (45240, 1578323)]