1633103680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13537}}^1$

素因数の和:13596

約数の個数: 112

約数和(自身を含む): 4332701520

約数和(自身を除く): 2699597840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3770, 4160, 4640, 6032, 7540, 9280, 12064, 13537, 15080, 24128, 27074, 30160, 54148, 60320, 67685, 108296, 120640, 135370, 175981, 216592, 270740, 351962, 392573, 433184, 541480, 703924, 785146, 866368, 879905, 1082960, 1407848, 1570292, 1759810, 1962865, 2165920, 2815696, 3140584, 3519620, 3925730, 4331840, 5103449, 5631392, 6281168, 7039240, 7851460, 10206898, 11262784, 12562336, 14078480, 15702920, 20413796, 25124672, 25517245, 28156960, 31405840, 40827592, 51034490, 56313920, 62811680, 81655184, 102068980, 125623360, 163310368, 204137960, 326620736, 408275920, 816551840, 1633103680]

約数ペア:

[(1, 1633103680), (2, 816551840), (4, 408275920), (5, 326620736), (8, 204137960), (10, 163310368), (13, 125623360), (16, 102068980), (20, 81655184), (26, 62811680), (29, 56313920), (32, 51034490), (40, 40827592), (52, 31405840), (58, 28156960), (64, 25517245), (65, 25124672), (80, 20413796), (104, 15702920), (116, 14078480), (130, 12562336), (145, 11262784), (160, 10206898), (208, 7851460), (232, 7039240), (260, 6281168), (290, 5631392), (320, 5103449), (377, 4331840), (416, 3925730), (464, 3519620), (520, 3140584), (580, 2815696), (754, 2165920), (832, 1962865), (928, 1759810), (1040, 1570292), (1160, 1407848), (1508, 1082960), (1856, 879905), (1885, 866368), (2080, 785146), (2320, 703924), (3016, 541480), (3770, 433184), (4160, 392573), (4640, 351962), (6032, 270740), (7540, 216592), (9280, 175981), (12064, 135370), (13537, 120640), (15080, 108296), (24128, 67685), (27074, 60320), (30160, 54148)]