12437592720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{180569}}^1$

素因数の和:180633

約数の個数: 160

約数和(自身を含む): 45139610880

約数和(自身を除く): 32702018160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 34440, 68880, 180569, 361138, 541707, 722276, 902845, 1083414, 1263983, 1444552, 1805690, 2166828, 2527966, 2708535, 2889104, 3611380, 3791949, 4333656, 5055932, 5417070, 6319915, 7222760, 7403329, 7583898, 8667312, 10111864, 10834140, 12639830, 14445520, 14806658, 15167796, 18959745, 20223728, 21668280, 22209987, 25279660, 29613316, 30335592, 37016645, 37919490, 43336560, 44419974, 50559320, 51823303, 59226632, 60671184, 74033290, 75838980, 88839948, 101118640, 103646606, 111049935, 118453264, 148066580, 151677960, 155469909, 177679896, 207293212, 222099870, 259116515, 296133160, 303355920, 310939818, 355359792, 414586424, 444199740, 518233030, 592266320, 621879636, 777349545, 829172848, 888399480, 1036466060, 1243759272, 1554699090, 1776798960, 2072932120, 2487518544, 3109398180, 4145864240, 6218796360, 12437592720]

約数ペア:

[(1, 12437592720), (2, 6218796360), (3, 4145864240), (4, 3109398180), (5, 2487518544), (6, 2072932120), (7, 1776798960), (8, 1554699090), (10, 1243759272), (12, 1036466060), (14, 888399480), (15, 829172848), (16, 777349545), (20, 621879636), (21, 592266320), (24, 518233030), (28, 444199740), (30, 414586424), (35, 355359792), (40, 310939818), (41, 303355920), (42, 296133160), (48, 259116515), (56, 222099870), (60, 207293212), (70, 177679896), (80, 155469909), (82, 151677960), (84, 148066580), (105, 118453264), (112, 111049935), (120, 103646606), (123, 101118640), (140, 88839948), (164, 75838980), (168, 74033290), (205, 60671184), (210, 59226632), (240, 51823303), (246, 50559320), (280, 44419974), (287, 43336560), (328, 37919490), (336, 37016645), (410, 30335592), (420, 29613316), (492, 25279660), (560, 22209987), (574, 21668280), (615, 20223728), (656, 18959745), (820, 15167796), (840, 14806658), (861, 14445520), (984, 12639830), (1148, 10834140), (1230, 10111864), (1435, 8667312), (1640, 7583898), (1680, 7403329), (1722, 7222760), (1968, 6319915), (2296, 5417070), (2460, 5055932), (2870, 4333656), (3280, 3791949), (3444, 3611380), (4305, 2889104), (4592, 2708535), (4920, 2527966), (5740, 2166828), (6888, 1805690), (8610, 1444552), (9840, 1263983), (11480, 1083414), (13776, 902845), (17220, 722276), (22960, 541707), (34440, 361138), (68880, 180569)]