8584380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 30817248

約数和(自身を除く): 22232868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 757, 810, 945, 1134, 1260, 1514, 1620, 1890, 2268, 2271, 2835, 3028, 3780, 3785, 4542, 5299, 5670, 6813, 7570, 9084, 10598, 11340, 11355, 13626, 15140, 15897, 20439, 21196, 22710, 26495, 27252, 31794, 34065, 40878, 45420, 47691, 52990, 61317, 63588, 68130, 79485, 81756, 95382, 102195, 105980, 122634, 136260, 143073, 158970, 190764, 204390, 238455, 245268, 286146, 306585, 317940, 408780, 429219, 476910, 572292, 613170, 715365, 858438, 953820, 1226340, 1430730, 1716876, 2146095, 2861460, 4292190, 8584380]

約数ペア:

[(1, 8584380), (2, 4292190), (3, 2861460), (4, 2146095), (5, 1716876), (6, 1430730), (7, 1226340), (9, 953820), (10, 858438), (12, 715365), (14, 613170), (15, 572292), (18, 476910), (20, 429219), (21, 408780), (27, 317940), (28, 306585), (30, 286146), (35, 245268), (36, 238455), (42, 204390), (45, 190764), (54, 158970), (60, 143073), (63, 136260), (70, 122634), (81, 105980), (84, 102195), (90, 95382), (105, 81756), (108, 79485), (126, 68130), (135, 63588), (140, 61317), (162, 52990), (180, 47691), (189, 45420), (210, 40878), (252, 34065), (270, 31794), (315, 27252), (324, 26495), (378, 22710), (405, 21196), (420, 20439), (540, 15897), (567, 15140), (630, 13626), (756, 11355), (757, 11340), (810, 10598), (945, 9084), (1134, 7570), (1260, 6813), (1514, 5670), (1620, 5299), (1890, 4542), (2268, 3785), (2271, 3780), (2835, 3028)]