25072556880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3529}}^1\times {\mathrm{4229}}^1$

素因数の和:7781

約数の個数: 160

約数和(自身を含む): 88874668800

約数和(自身を除く): 63802111920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3529, 4229, 7058, 8458, 10587, 12687, 14116, 16916, 17645, 21145, 21174, 24703, 25374, 28232, 29603, 33832, 35290, 42290, 42348, 49406, 50748, 52935, 56464, 59206, 63435, 67664, 70580, 74109, 84580, 84696, 88809, 98812, 101496, 105870, 118412, 123515, 126870, 141160, 148015, 148218, 169160, 169392, 177618, 197624, 202992, 211740, 236824, 247030, 253740, 282320, 296030, 296436, 338320, 355236, 370545, 395248, 423480, 444045, 473648, 494060, 507480, 592060, 592872, 710472, 741090, 846960, 888090, 988120, 1014960, 1184120, 1185744, 1420944, 1482180, 1776180, 1976240, 2368240, 2964360, 3552360, 5928720, 7104720, 14924141, 29848282, 44772423, 59696564, 74620705, 89544846, 104468987, 119393128, 149241410, 179089692, 208937974, 223862115, 238786256, 298482820, 313406961, 358179384, 417875948, 447724230, 522344935, 596965640, 626813922, 716358768, 835751896, 895448460, 1044689870, 1193931280, 1253627844, 1567034805, 1671503792, 1790896920, 2089379740, 2507255688, 3134069610, 3581793840, 4178759480, 5014511376, 6268139220, 8357518960, 12536278440, 25072556880]

約数ペア:

[(1, 25072556880), (2, 12536278440), (3, 8357518960), (4, 6268139220), (5, 5014511376), (6, 4178759480), (7, 3581793840), (8, 3134069610), (10, 2507255688), (12, 2089379740), (14, 1790896920), (15, 1671503792), (16, 1567034805), (20, 1253627844), (21, 1193931280), (24, 1044689870), (28, 895448460), (30, 835751896), (35, 716358768), (40, 626813922), (42, 596965640), (48, 522344935), (56, 447724230), (60, 417875948), (70, 358179384), (80, 313406961), (84, 298482820), (105, 238786256), (112, 223862115), (120, 208937974), (140, 179089692), (168, 149241410), (210, 119393128), (240, 104468987), (280, 89544846), (336, 74620705), (420, 59696564), (560, 44772423), (840, 29848282), (1680, 14924141), (3529, 7104720), (4229, 5928720), (7058, 3552360), (8458, 2964360), (10587, 2368240), (12687, 1976240), (14116, 1776180), (16916, 1482180), (17645, 1420944), (21145, 1185744), (21174, 1184120), (24703, 1014960), (25374, 988120), (28232, 888090), (29603, 846960), (33832, 741090), (35290, 710472), (42290, 592872), (42348, 592060), (49406, 507480), (50748, 494060), (52935, 473648), (56464, 444045), (59206, 423480), (63435, 395248), (67664, 370545), (70580, 355236), (74109, 338320), (84580, 296436), (84696, 296030), (88809, 282320), (98812, 253740), (101496, 247030), (105870, 236824), (118412, 211740), (123515, 202992), (126870, 197624), (141160, 177618), (148015, 169392), (148218, 169160)]