3687640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 9946800

約数和(自身を除く): 6259160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 85, 88, 110, 116, 136, 145, 170, 187, 220, 232, 289, 290, 319, 340, 374, 440, 493, 578, 580, 638, 680, 748, 935, 986, 1156, 1160, 1276, 1445, 1496, 1595, 1870, 1972, 2312, 2465, 2552, 2890, 3179, 3190, 3740, 3944, 4930, 5423, 5780, 6358, 6380, 7480, 8381, 9860, 10846, 11560, 12716, 12760, 15895, 16762, 19720, 21692, 25432, 27115, 31790, 33524, 41905, 43384, 54230, 63580, 67048, 83810, 92191, 108460, 127160, 167620, 184382, 216920, 335240, 368764, 460955, 737528, 921910, 1843820, 3687640]

約数ペア:

[(1, 3687640), (2, 1843820), (4, 921910), (5, 737528), (8, 460955), (10, 368764), (11, 335240), (17, 216920), (20, 184382), (22, 167620), (29, 127160), (34, 108460), (40, 92191), (44, 83810), (55, 67048), (58, 63580), (68, 54230), (85, 43384), (88, 41905), (110, 33524), (116, 31790), (136, 27115), (145, 25432), (170, 21692), (187, 19720), (220, 16762), (232, 15895), (289, 12760), (290, 12716), (319, 11560), (340, 10846), (374, 9860), (440, 8381), (493, 7480), (578, 6380), (580, 6358), (638, 5780), (680, 5423), (748, 4930), (935, 3944), (986, 3740), (1156, 3190), (1160, 3179), (1276, 2890), (1445, 2552), (1496, 2465), (1595, 2312), (1870, 1972)]