2012672940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1203

約数の個数: 96

約数和(自身を含む): 5697531840

約数和(自身を除く): 3684858900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 241, 362, 482, 543, 723, 724, 769, 905, 964, 1086, 1205, 1446, 1538, 1810, 2172, 2307, 2410, 2715, 2892, 3076, 3615, 3620, 3845, 4614, 4820, 5430, 7230, 7690, 9228, 10860, 11535, 14460, 15380, 23070, 43621, 46140, 87242, 130863, 139189, 174484, 185329, 218105, 261726, 278378, 370658, 417567, 436210, 523452, 555987, 556756, 654315, 695945, 741316, 835134, 872420, 926645, 1111974, 1308630, 1391890, 1670268, 1853290, 2087835, 2223948, 2617260, 2779935, 2783780, 3706580, 4175670, 5559870, 8351340, 11119740, 33544549, 67089098, 100633647, 134178196, 167722745, 201267294, 335445490, 402534588, 503168235, 670890980, 1006336470, 2012672940]

約数ペア:

[(1, 2012672940), (2, 1006336470), (3, 670890980), (4, 503168235), (5, 402534588), (6, 335445490), (10, 201267294), (12, 167722745), (15, 134178196), (20, 100633647), (30, 67089098), (60, 33544549), (181, 11119740), (241, 8351340), (362, 5559870), (482, 4175670), (543, 3706580), (723, 2783780), (724, 2779935), (769, 2617260), (905, 2223948), (964, 2087835), (1086, 1853290), (1205, 1670268), (1446, 1391890), (1538, 1308630), (1810, 1111974), (2172, 926645), (2307, 872420), (2410, 835134), (2715, 741316), (2892, 695945), (3076, 654315), (3615, 556756), (3620, 555987), (3845, 523452), (4614, 436210), (4820, 417567), (5430, 370658), (7230, 278378), (7690, 261726), (9228, 218105), (10860, 185329), (11535, 174484), (14460, 139189), (15380, 130863), (23070, 87242), (43621, 46140)]