3639480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 11763360

約数和(自身を除く): 8123880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2333, 4666, 6999, 9332, 11665, 13998, 18664, 23330, 27996, 30329, 34995, 46660, 55992, 60658, 69990, 90987, 93320, 121316, 139980, 151645, 181974, 242632, 279960, 303290, 363948, 454935, 606580, 727896, 909870, 1213160, 1819740, 3639480]

約数ペア:

[(1, 3639480), (2, 1819740), (3, 1213160), (4, 909870), (5, 727896), (6, 606580), (8, 454935), (10, 363948), (12, 303290), (13, 279960), (15, 242632), (20, 181974), (24, 151645), (26, 139980), (30, 121316), (39, 93320), (40, 90987), (52, 69990), (60, 60658), (65, 55992), (78, 46660), (104, 34995), (120, 30329), (130, 27996), (156, 23330), (195, 18664), (260, 13998), (312, 11665), (390, 9332), (520, 6999), (780, 4666), (1560, 2333)]