51572446920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4621187}}^1$

素因数の和:4621235

約数の個数: 96

約数和(自身を含む): 173017278720

約数和(自身を除く): 121444831800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 4621187, 9242374, 13863561, 18484748, 23105935, 27727122, 36969496, 41590683, 46211870, 55454244, 69317805, 83181366, 92423740, 110908488, 138635610, 143256797, 166362732, 184847480, 207953415, 277271220, 286513594, 332725464, 415906830, 429770391, 554542440, 573027188, 716283985, 831813660, 859540782, 1146054376, 1289311173, 1432567970, 1663627320, 1719081564, 2148851955, 2578622346, 2865135940, 3438163128, 4297703910, 5157244692, 5730271880, 6446555865, 8595407820, 10314489384, 12893111730, 17190815640, 25786223460, 51572446920]

約数ペア:

[(1, 51572446920), (2, 25786223460), (3, 17190815640), (4, 12893111730), (5, 10314489384), (6, 8595407820), (8, 6446555865), (9, 5730271880), (10, 5157244692), (12, 4297703910), (15, 3438163128), (18, 2865135940), (20, 2578622346), (24, 2148851955), (30, 1719081564), (31, 1663627320), (36, 1432567970), (40, 1289311173), (45, 1146054376), (60, 859540782), (62, 831813660), (72, 716283985), (90, 573027188), (93, 554542440), (120, 429770391), (124, 415906830), (155, 332725464), (180, 286513594), (186, 277271220), (248, 207953415), (279, 184847480), (310, 166362732), (360, 143256797), (372, 138635610), (465, 110908488), (558, 92423740), (620, 83181366), (744, 69317805), (930, 55454244), (1116, 46211870), (1240, 41590683), (1395, 36969496), (1860, 27727122), (2232, 23105935), (2790, 18484748), (3720, 13863561), (5580, 9242374), (11160, 4621187)]