1925129242920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39808297}}^1$

素因数の和:39808355

約数の個数: 128

約数和(自身を含む): 6420282301440

約数和(自身を除く): 4495153058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 39808297, 79616594, 119424891, 159233188, 199041485, 238849782, 318466376, 398082970, 477699564, 517507861, 597124455, 796165940, 955399128, 1035015722, 1194248910, 1234057207, 1552523583, 1592331880, 2070031444, 2388497820, 2468114414, 2587539305, 3105047166, 3702171621, 4140062888, 4776995640, 4936228828, 5175078610, 6170286035, 6210094332, 7404343242, 7762617915, 9872457656, 10350157220, 12340572070, 12420188664, 14808686484, 15525235830, 16042743691, 18510858105, 20700314440, 24681144140, 29617372968, 31050471660, 32085487382, 37021716210, 48128231073, 49362288280, 62100943320, 64170974764, 74043432420, 80213718455, 96256462146, 128341949528, 148086864840, 160427436910, 192512924292, 240641155365, 320854873820, 385025848584, 481282310730, 641709747640, 962564621460, 1925129242920]

約数ペア:

[(1, 1925129242920), (2, 962564621460), (3, 641709747640), (4, 481282310730), (5, 385025848584), (6, 320854873820), (8, 240641155365), (10, 192512924292), (12, 160427436910), (13, 148086864840), (15, 128341949528), (20, 96256462146), (24, 80213718455), (26, 74043432420), (30, 64170974764), (31, 62100943320), (39, 49362288280), (40, 48128231073), (52, 37021716210), (60, 32085487382), (62, 31050471660), (65, 29617372968), (78, 24681144140), (93, 20700314440), (104, 18510858105), (120, 16042743691), (124, 15525235830), (130, 14808686484), (155, 12420188664), (156, 12340572070), (186, 10350157220), (195, 9872457656), (248, 7762617915), (260, 7404343242), (310, 6210094332), (312, 6170286035), (372, 5175078610), (390, 4936228828), (403, 4776995640), (465, 4140062888), (520, 3702171621), (620, 3105047166), (744, 2587539305), (780, 2468114414), (806, 2388497820), (930, 2070031444), (1209, 1592331880), (1240, 1552523583), (1560, 1234057207), (1612, 1194248910), (1860, 1035015722), (2015, 955399128), (2418, 796165940), (3224, 597124455), (3720, 517507861), (4030, 477699564), (4836, 398082970), (6045, 318466376), (8060, 238849782), (9672, 199041485), (12090, 159233188), (16120, 119424891), (24180, 79616594), (48360, 39808297)]