2017629660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{1103}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 5794145280

約数和(自身を除く): 3776515620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 709, 860, 1103, 1290, 1418, 2127, 2206, 2580, 2836, 3309, 3545, 4254, 4412, 5515, 6618, 7090, 8508, 10635, 11030, 13236, 14180, 16545, 21270, 22060, 30487, 33090, 42540, 47429, 60974, 66180, 91461, 94858, 121948, 142287, 152435, 182922, 189716, 237145, 284574, 304870, 365844, 457305, 474290, 569148, 609740, 711435, 782027, 914610, 948580, 1422870, 1564054, 1829220, 2346081, 2845740, 3128108, 3910135, 4692162, 7820270, 9384324, 11730405, 15640540, 23460810, 33627161, 46921620, 67254322, 100881483, 134508644, 168135805, 201762966, 336271610, 403525932, 504407415, 672543220, 1008814830, 2017629660]

約数ペア:

[(1, 2017629660), (2, 1008814830), (3, 672543220), (4, 504407415), (5, 403525932), (6, 336271610), (10, 201762966), (12, 168135805), (15, 134508644), (20, 100881483), (30, 67254322), (43, 46921620), (60, 33627161), (86, 23460810), (129, 15640540), (172, 11730405), (215, 9384324), (258, 7820270), (430, 4692162), (516, 3910135), (645, 3128108), (709, 2845740), (860, 2346081), (1103, 1829220), (1290, 1564054), (1418, 1422870), (2127, 948580), (2206, 914610), (2580, 782027), (2836, 711435), (3309, 609740), (3545, 569148), (4254, 474290), (4412, 457305), (5515, 365844), (6618, 304870), (7090, 284574), (8508, 237145), (10635, 189716), (11030, 182922), (13236, 152435), (14180, 142287), (16545, 121948), (21270, 94858), (22060, 91461), (30487, 66180), (33090, 60974), (42540, 47429)]