3131793010320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1003779811}}^1$

素因数の和:1003779840

約数の個数: 80

約数和(自身を含む): 10455370521792

約数和(自身を除く): 7323577511472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1003779811, 2007559622, 3011339433, 4015119244, 5018899055, 6022678866, 8030238488, 10037798110, 12045357732, 13049137543, 15056697165, 16060476976, 20075596220, 24090715464, 26098275086, 30113394330, 39147412629, 40151192440, 48181430928, 52196550172, 60226788660, 65245687715, 78294825258, 80302384880, 104393100344, 120453577320, 130491375430, 156589650516, 195737063145, 208786200688, 240907154640, 260982750860, 313179301032, 391474126290, 521965501720, 626358602064, 782948252580, 1043931003440, 1565896505160, 3131793010320]

約数ペア:

[(1, 3131793010320), (2, 1565896505160), (3, 1043931003440), (4, 782948252580), (5, 626358602064), (6, 521965501720), (8, 391474126290), (10, 313179301032), (12, 260982750860), (13, 240907154640), (15, 208786200688), (16, 195737063145), (20, 156589650516), (24, 130491375430), (26, 120453577320), (30, 104393100344), (39, 80302384880), (40, 78294825258), (48, 65245687715), (52, 60226788660), (60, 52196550172), (65, 48181430928), (78, 40151192440), (80, 39147412629), (104, 30113394330), (120, 26098275086), (130, 24090715464), (156, 20075596220), (195, 16060476976), (208, 15056697165), (240, 13049137543), (260, 12045357732), (312, 10037798110), (390, 8030238488), (520, 6022678866), (624, 5018899055), (780, 4015119244), (1040, 3011339433), (1560, 2007559622), (3120, 1003779811)]