57268680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 141796920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 863, 948, 1106, 1185, 1580, 1659, 1726, 1896, 2212, 2370, 2589, 2765, 3160, 3318, 3452, 4315, 4424, 4740, 5178, 5530, 6041, 6636, 6904, 8295, 8630, 9480, 10356, 11060, 12082, 12945, 13272, 16590, 17260, 18123, 20712, 22120, 24164, 25890, 30205, 33180, 34520, 36246, 48328, 51780, 60410, 66360, 68177, 72492, 90615, 103560, 120820, 136354, 144984, 181230, 204531, 241640, 272708, 340885, 362460, 409062, 477239, 545416, 681770, 724920, 818124, 954478, 1022655, 1363540, 1431717, 1636248, 1908956, 2045310, 2386195, 2727080, 2863434, 3817912, 4090620, 4772390, 5726868, 7158585, 8181240, 9544780, 11453736, 14317170, 19089560, 28634340, 57268680]

約数ペア:

[(1, 57268680), (2, 28634340), (3, 19089560), (4, 14317170), (5, 11453736), (6, 9544780), (7, 8181240), (8, 7158585), (10, 5726868), (12, 4772390), (14, 4090620), (15, 3817912), (20, 2863434), (21, 2727080), (24, 2386195), (28, 2045310), (30, 1908956), (35, 1636248), (40, 1431717), (42, 1363540), (56, 1022655), (60, 954478), (70, 818124), (79, 724920), (84, 681770), (105, 545416), (120, 477239), (140, 409062), (158, 362460), (168, 340885), (210, 272708), (237, 241640), (280, 204531), (316, 181230), (395, 144984), (420, 136354), (474, 120820), (553, 103560), (632, 90615), (790, 72492), (840, 68177), (863, 66360), (948, 60410), (1106, 51780), (1185, 48328), (1580, 36246), (1659, 34520), (1726, 33180), (1896, 30205), (2212, 25890), (2370, 24164), (2589, 22120), (2765, 20712), (3160, 18123), (3318, 17260), (3452, 16590), (4315, 13272), (4424, 12945), (4740, 12082), (5178, 11060), (5530, 10356), (6041, 9480), (6636, 8630), (6904, 8295)]