1036748236640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{3727}}^1$

素因数の和:4381

約数の個数: 192

約数和(自身を含む): 2542213029888

約数和(自身を除く): 1505464793248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 71, 80, 94, 142, 160, 188, 235, 284, 355, 376, 470, 521, 568, 710, 752, 940, 1042, 1136, 1420, 1504, 1880, 2084, 2272, 2605, 2840, 3337, 3727, 3760, 4168, 5210, 5680, 6674, 7454, 7520, 8336, 10420, 11360, 13348, 14908, 16672, 16685, 18635, 20840, 24487, 26696, 29816, 33370, 36991, 37270, 41680, 48974, 53392, 59632, 66740, 73982, 74540, 83360, 97948, 106784, 119264, 122435, 133480, 147964, 149080, 175169, 184955, 195896, 244870, 264617, 266960, 295928, 298160, 350338, 369910, 391792, 489740, 529234, 533920, 591856, 596320, 700676, 739820, 783584, 875845, 979480, 1058468, 1183712, 1323085, 1401352, 1479640, 1738577, 1751690, 1941767, 1958960, 2116936, 2646170, 2802704, 2959280, 3477154, 3503380, 3883534, 3917920, 4233872, 5292340, 5605408, 5918560, 6954308, 7006760, 7767068, 8467744, 8692885, 9708835, 10584680, 12436999, 13908616, 14013520, 15534136, 17385770, 19417670, 21169360, 24873998, 27817232, 28027040, 31068272, 34771540, 38835340, 42338720, 49747996, 55634464, 62136544, 62184995, 69543080, 77670680, 91263049, 99495992, 124369990, 137865457, 139086160, 155341360, 182526098, 198991984, 248739980, 275730914, 278172320, 310682720, 365052196, 397983968, 456315245, 497479960, 551461828, 689327285, 730104392, 912630490, 994959920, 1102923656, 1378654570, 1460208784, 1825260980, 1989919840, 2205847312, 2757309140, 2920417568, 3650521960, 4411694624, 5514618280, 6479676479, 7301043920, 11029236560, 12959352958, 14602087840, 22058473120, 25918705916, 32398382395, 51837411832, 64796764790, 103674823664, 129593529580, 207349647328, 259187059160, 518374118320, 1036748236640]

約数ペア:

[(1, 1036748236640), (2, 518374118320), (4, 259187059160), (5, 207349647328), (8, 129593529580), (10, 103674823664), (16, 64796764790), (20, 51837411832), (32, 32398382395), (40, 25918705916), (47, 22058473120), (71, 14602087840), (80, 12959352958), (94, 11029236560), (142, 7301043920), (160, 6479676479), (188, 5514618280), (235, 4411694624), (284, 3650521960), (355, 2920417568), (376, 2757309140), (470, 2205847312), (521, 1989919840), (568, 1825260980), (710, 1460208784), (752, 1378654570), (940, 1102923656), (1042, 994959920), (1136, 912630490), (1420, 730104392), (1504, 689327285), (1880, 551461828), (2084, 497479960), (2272, 456315245), (2605, 397983968), (2840, 365052196), (3337, 310682720), (3727, 278172320), (3760, 275730914), (4168, 248739980), (5210, 198991984), (5680, 182526098), (6674, 155341360), (7454, 139086160), (7520, 137865457), (8336, 124369990), (10420, 99495992), (11360, 91263049), (13348, 77670680), (14908, 69543080), (16672, 62184995), (16685, 62136544), (18635, 55634464), (20840, 49747996), (24487, 42338720), (26696, 38835340), (29816, 34771540), (33370, 31068272), (36991, 28027040), (37270, 27817232), (41680, 24873998), (48974, 21169360), (53392, 19417670), (59632, 17385770), (66740, 15534136), (73982, 14013520), (74540, 13908616), (83360, 12436999), (97948, 10584680), (106784, 9708835), (119264, 8692885), (122435, 8467744), (133480, 7767068), (147964, 7006760), (149080, 6954308), (175169, 5918560), (184955, 5605408), (195896, 5292340), (244870, 4233872), (264617, 3917920), (266960, 3883534), (295928, 3503380), (298160, 3477154), (350338, 2959280), (369910, 2802704), (391792, 2646170), (489740, 2116936), (529234, 1958960), (533920, 1941767), (591856, 1751690), (596320, 1738577), (700676, 1479640), (739820, 1401352), (783584, 1323085), (875845, 1183712), (979480, 1058468)]