6464700320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 192

約数和(自身を含む): 17155224576

約数和(自身を除く): 10690524256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 107, 124, 130, 155, 160, 208, 214, 248, 260, 310, 403, 416, 428, 496, 520, 535, 620, 806, 856, 937, 992, 1040, 1070, 1240, 1391, 1612, 1712, 1874, 2015, 2080, 2140, 2480, 2782, 3224, 3317, 3424, 3748, 4030, 4280, 4685, 4960, 5564, 6448, 6634, 6955, 7496, 8060, 8560, 9370, 11128, 12181, 12896, 13268, 13910, 14992, 16120, 16585, 17120, 18740, 22256, 24362, 26536, 27820, 29047, 29984, 32240, 33170, 37480, 43121, 44512, 48724, 53072, 55640, 58094, 60905, 64480, 66340, 74960, 86242, 97448, 100259, 106144, 111280, 116188, 121810, 132680, 145235, 149920, 172484, 194896, 200518, 215605, 222560, 232376, 243620, 265360, 290470, 344968, 377611, 389792, 401036, 431210, 464752, 487240, 501295, 530720, 580940, 689936, 755222, 802072, 862420, 929504, 974480, 1002590, 1161880, 1303367, 1379872, 1510444, 1604144, 1724840, 1888055, 1948960, 2005180, 2323760, 2606734, 3020888, 3108029, 3208288, 3449680, 3776110, 4010360, 4647520, 5213468, 6041776, 6216058, 6516835, 6899360, 7552220, 8020720, 10426936, 12083552, 12432116, 13033670, 15104440, 15540145, 16041440, 20853872, 24864232, 26067340, 30208880, 31080290, 40404377, 41707744, 49728464, 52134680, 60417760, 62160580, 80808754, 99456928, 104269360, 124321160, 161617508, 202021885, 208538720, 248642320, 323235016, 404043770, 497284640, 646470032, 808087540, 1292940064, 1616175080, 3232350160, 6464700320]

約数ペア:

[(1, 6464700320), (2, 3232350160), (4, 1616175080), (5, 1292940064), (8, 808087540), (10, 646470032), (13, 497284640), (16, 404043770), (20, 323235016), (26, 248642320), (31, 208538720), (32, 202021885), (40, 161617508), (52, 124321160), (62, 104269360), (65, 99456928), (80, 80808754), (104, 62160580), (107, 60417760), (124, 52134680), (130, 49728464), (155, 41707744), (160, 40404377), (208, 31080290), (214, 30208880), (248, 26067340), (260, 24864232), (310, 20853872), (403, 16041440), (416, 15540145), (428, 15104440), (496, 13033670), (520, 12432116), (535, 12083552), (620, 10426936), (806, 8020720), (856, 7552220), (937, 6899360), (992, 6516835), (1040, 6216058), (1070, 6041776), (1240, 5213468), (1391, 4647520), (1612, 4010360), (1712, 3776110), (1874, 3449680), (2015, 3208288), (2080, 3108029), (2140, 3020888), (2480, 2606734), (2782, 2323760), (3224, 2005180), (3317, 1948960), (3424, 1888055), (3748, 1724840), (4030, 1604144), (4280, 1510444), (4685, 1379872), (4960, 1303367), (5564, 1161880), (6448, 1002590), (6634, 974480), (6955, 929504), (7496, 862420), (8060, 802072), (8560, 755222), (9370, 689936), (11128, 580940), (12181, 530720), (12896, 501295), (13268, 487240), (13910, 464752), (14992, 431210), (16120, 401036), (16585, 389792), (17120, 377611), (18740, 344968), (22256, 290470), (24362, 265360), (26536, 243620), (27820, 232376), (29047, 222560), (29984, 215605), (32240, 200518), (33170, 194896), (37480, 172484), (43121, 149920), (44512, 145235), (48724, 132680), (53072, 121810), (55640, 116188), (58094, 111280), (60905, 106144), (64480, 100259), (66340, 97448), (74960, 86242)]