2598673320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126641}}^1$

素因数の和:126680

約数の個数: 128

約数和(自身を含む): 9118224000

約数和(自身を除く): 6519550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 126641, 253282, 379923, 506564, 633205, 759846, 1013128, 1139769, 1266410, 1519692, 1899615, 2279538, 2406179, 2532820, 3039384, 3419307, 3799230, 4559076, 4812358, 5065640, 5698845, 6838614, 7218537, 7598460, 9118152, 9624716, 11397690, 12030895, 13677228, 14437074, 15196920, 17096535, 19249432, 21655611, 22795380, 24061790, 27354456, 28874148, 34193070, 36092685, 43311222, 45590760, 48123580, 57748296, 64966833, 68386140, 72185370, 86622444, 96247160, 108278055, 129933666, 136772280, 144370740, 173244888, 216556110, 259867332, 288741480, 324834165, 433112220, 519734664, 649668330, 866224440, 1299336660, 2598673320]

約数ペア:

[(1, 2598673320), (2, 1299336660), (3, 866224440), (4, 649668330), (5, 519734664), (6, 433112220), (8, 324834165), (9, 288741480), (10, 259867332), (12, 216556110), (15, 173244888), (18, 144370740), (19, 136772280), (20, 129933666), (24, 108278055), (27, 96247160), (30, 86622444), (36, 72185370), (38, 68386140), (40, 64966833), (45, 57748296), (54, 48123580), (57, 45590760), (60, 43311222), (72, 36092685), (76, 34193070), (90, 28874148), (95, 27354456), (108, 24061790), (114, 22795380), (120, 21655611), (135, 19249432), (152, 17096535), (171, 15196920), (180, 14437074), (190, 13677228), (216, 12030895), (228, 11397690), (270, 9624716), (285, 9118152), (342, 7598460), (360, 7218537), (380, 6838614), (456, 5698845), (513, 5065640), (540, 4812358), (570, 4559076), (684, 3799230), (760, 3419307), (855, 3039384), (1026, 2532820), (1080, 2406179), (1140, 2279538), (1368, 1899615), (1710, 1519692), (2052, 1266410), (2280, 1139769), (2565, 1013128), (3420, 759846), (4104, 633205), (5130, 506564), (6840, 379923), (10260, 253282), (20520, 126641)]