9856140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 32600064

約数和(自身を除く): 22743924

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, 620, 651, 757, 868, 930, 1085, 1302, 1514, 1860, 2170, 2271, 2604, 3028, 3255, 3785, 4340, 4542, 5299, 6510, 7570, 9084, 10598, 11355, 13020, 15140, 15897, 21196, 22710, 23467, 26495, 31794, 45420, 46934, 52990, 63588, 70401, 79485, 93868, 105980, 117335, 140802, 158970, 164269, 234670, 281604, 317940, 328538, 352005, 469340, 492807, 657076, 704010, 821345, 985614, 1408020, 1642690, 1971228, 2464035, 3285380, 4928070, 9856140]

約数ペア:

[(1, 9856140), (2, 4928070), (3, 3285380), (4, 2464035), (5, 1971228), (6, 1642690), (7, 1408020), (10, 985614), (12, 821345), (14, 704010), (15, 657076), (20, 492807), (21, 469340), (28, 352005), (30, 328538), (31, 317940), (35, 281604), (42, 234670), (60, 164269), (62, 158970), (70, 140802), (84, 117335), (93, 105980), (105, 93868), (124, 79485), (140, 70401), (155, 63588), (186, 52990), (210, 46934), (217, 45420), (310, 31794), (372, 26495), (420, 23467), (434, 22710), (465, 21196), (620, 15897), (651, 15140), (757, 13020), (868, 11355), (930, 10598), (1085, 9084), (1302, 7570), (1514, 6510), (1860, 5299), (2170, 4542), (2271, 4340), (2604, 3785), (3028, 3255)]