8889395220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{51283}}^1$

素因数の和:51411

約数の個数: 120

約数和(自身を含む): 28147531104

約数和(自身を除く): 19258135884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 535, 540, 642, 810, 963, 1070, 1284, 1605, 1620, 1926, 2140, 2889, 3210, 3852, 4815, 5778, 6420, 8667, 9630, 11556, 14445, 17334, 19260, 28890, 34668, 43335, 51283, 57780, 86670, 102566, 153849, 173340, 205132, 256415, 307698, 461547, 512830, 615396, 769245, 923094, 1025660, 1384641, 1538490, 1846188, 2307735, 2769282, 3076980, 4153923, 4615470, 5487281, 5538564, 6923205, 8307846, 9230940, 10974562, 13846410, 16461843, 16615692, 20769615, 21949124, 27436405, 27692820, 32923686, 41539230, 49385529, 54872810, 65847372, 82309215, 83078460, 98771058, 109745620, 148156587, 164618430, 197542116, 246927645, 296313174, 329236860, 444469761, 493855290, 592626348, 740782935, 888939522, 987710580, 1481565870, 1777879044, 2222348805, 2963131740, 4444697610, 8889395220]

約数ペア:

[(1, 8889395220), (2, 4444697610), (3, 2963131740), (4, 2222348805), (5, 1777879044), (6, 1481565870), (9, 987710580), (10, 888939522), (12, 740782935), (15, 592626348), (18, 493855290), (20, 444469761), (27, 329236860), (30, 296313174), (36, 246927645), (45, 197542116), (54, 164618430), (60, 148156587), (81, 109745620), (90, 98771058), (107, 83078460), (108, 82309215), (135, 65847372), (162, 54872810), (180, 49385529), (214, 41539230), (270, 32923686), (321, 27692820), (324, 27436405), (405, 21949124), (428, 20769615), (535, 16615692), (540, 16461843), (642, 13846410), (810, 10974562), (963, 9230940), (1070, 8307846), (1284, 6923205), (1605, 5538564), (1620, 5487281), (1926, 4615470), (2140, 4153923), (2889, 3076980), (3210, 2769282), (3852, 2307735), (4815, 1846188), (5778, 1538490), (6420, 1384641), (8667, 1025660), (9630, 923094), (11556, 769245), (14445, 615396), (17334, 512830), (19260, 461547), (28890, 307698), (34668, 256415), (43335, 205132), (51283, 173340), (57780, 153849), (86670, 102566)]