8033340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 26578944

約数和(自身を除く): 18545604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 617, 620, 651, 868, 930, 1085, 1234, 1302, 1851, 1860, 2170, 2468, 2604, 3085, 3255, 3702, 4319, 4340, 6170, 6510, 7404, 8638, 9255, 12340, 12957, 13020, 17276, 18510, 19127, 21595, 25914, 37020, 38254, 43190, 51828, 57381, 64785, 76508, 86380, 95635, 114762, 129570, 133889, 191270, 229524, 259140, 267778, 286905, 382540, 401667, 535556, 573810, 669445, 803334, 1147620, 1338890, 1606668, 2008335, 2677780, 4016670, 8033340]

約数ペア:

[(1, 8033340), (2, 4016670), (3, 2677780), (4, 2008335), (5, 1606668), (6, 1338890), (7, 1147620), (10, 803334), (12, 669445), (14, 573810), (15, 535556), (20, 401667), (21, 382540), (28, 286905), (30, 267778), (31, 259140), (35, 229524), (42, 191270), (60, 133889), (62, 129570), (70, 114762), (84, 95635), (93, 86380), (105, 76508), (124, 64785), (140, 57381), (155, 51828), (186, 43190), (210, 38254), (217, 37020), (310, 25914), (372, 21595), (420, 19127), (434, 18510), (465, 17276), (617, 13020), (620, 12957), (651, 12340), (868, 9255), (930, 8638), (1085, 7404), (1234, 6510), (1302, 6170), (1851, 4340), (1860, 4319), (2170, 3702), (2468, 3255), (2604, 3085)]