2465803620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{72481}}^1$

素因数の和:72512

約数の個数: 144

約数和(自身を含む): 8864838528

約数和(自身を除く): 6399034908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 72481, 144962, 217443, 289924, 362405, 434886, 507367, 652329, 724810, 869772, 1014734, 1087215, 1304658, 1449620, 1522101, 1956987, 2029468, 2174430, 2536835, 2609316, 3044202, 3261645, 3913974, 4348860, 4566303, 5073670, 5870961, 6088404, 6523290, 7610505, 7827948, 9132606, 9784935, 10147340, 11741922, 13046580, 13698909, 15221010, 17612883, 18265212, 19569870, 22831515, 23483844, 27397818, 29354805, 30442020, 35225766, 39139740, 41096727, 45663030, 54795636, 58709610, 68494545, 70451532, 82193454, 88064415, 91326060, 117419220, 123290181, 136989090, 164386908, 176128830, 205483635, 246580362, 273978180, 352257660, 410967270, 493160724, 616450905, 821934540, 1232901810, 2465803620]

約数ペア:

[(1, 2465803620), (2, 1232901810), (3, 821934540), (4, 616450905), (5, 493160724), (6, 410967270), (7, 352257660), (9, 273978180), (10, 246580362), (12, 205483635), (14, 176128830), (15, 164386908), (18, 136989090), (20, 123290181), (21, 117419220), (27, 91326060), (28, 88064415), (30, 82193454), (35, 70451532), (36, 68494545), (42, 58709610), (45, 54795636), (54, 45663030), (60, 41096727), (63, 39139740), (70, 35225766), (81, 30442020), (84, 29354805), (90, 27397818), (105, 23483844), (108, 22831515), (126, 19569870), (135, 18265212), (140, 17612883), (162, 15221010), (180, 13698909), (189, 13046580), (210, 11741922), (243, 10147340), (252, 9784935), (270, 9132606), (315, 7827948), (324, 7610505), (378, 6523290), (405, 6088404), (420, 5870961), (486, 5073670), (540, 4566303), (567, 4348860), (630, 3913974), (756, 3261645), (810, 3044202), (945, 2609316), (972, 2536835), (1134, 2174430), (1215, 2029468), (1260, 1956987), (1620, 1522101), (1701, 1449620), (1890, 1304658), (2268, 1087215), (2430, 1014734), (2835, 869772), (3402, 724810), (3780, 652329), (4860, 507367), (5670, 434886), (6804, 362405), (8505, 289924), (11340, 217443), (17010, 144962), (34020, 72481)]