12752000660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{2801}}^1$

素因数の和:3897

約数の個数: 96

約数和(自身を含む): 31633459200

約数和(自身を除く): 18881458540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1049, 1085, 2098, 2170, 2801, 4196, 4340, 5245, 5602, 7343, 10490, 11204, 14005, 14686, 19607, 20980, 28010, 29372, 32519, 36715, 39214, 56020, 65038, 73430, 78428, 86831, 98035, 130076, 146860, 162595, 173662, 196070, 227633, 325190, 347324, 392140, 434155, 455266, 607817, 650380, 868310, 910532, 1138165, 1215634, 1736620, 2276330, 2431268, 2938249, 3039085, 4552660, 5876498, 6078170, 11752996, 12156340, 14691245, 20567743, 29382490, 41135486, 58764980, 82270972, 91085719, 102838715, 182171438, 205677430, 364342876, 411354860, 455428595, 637600033, 910857190, 1275200066, 1821714380, 2550400132, 3188000165, 6376000330, 12752000660]

約数ペア:

[(1, 12752000660), (2, 6376000330), (4, 3188000165), (5, 2550400132), (7, 1821714380), (10, 1275200066), (14, 910857190), (20, 637600033), (28, 455428595), (31, 411354860), (35, 364342876), (62, 205677430), (70, 182171438), (124, 102838715), (140, 91085719), (155, 82270972), (217, 58764980), (310, 41135486), (434, 29382490), (620, 20567743), (868, 14691245), (1049, 12156340), (1085, 11752996), (2098, 6078170), (2170, 5876498), (2801, 4552660), (4196, 3039085), (4340, 2938249), (5245, 2431268), (5602, 2276330), (7343, 1736620), (10490, 1215634), (11204, 1138165), (14005, 910532), (14686, 868310), (19607, 650380), (20980, 607817), (28010, 455266), (29372, 434155), (32519, 392140), (36715, 347324), (39214, 325190), (56020, 227633), (65038, 196070), (73430, 173662), (78428, 162595), (86831, 146860), (98035, 130076)]