25549668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{2339}}^1$

素因数の和:2858

約数の個数: 128

約数和(自身を含む): 67931136000

約数和(自身を除く): 42381467130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 419, 474, 790, 838, 869, 1185, 1257, 1738, 2095, 2339, 2370, 2514, 2607, 4190, 4345, 4609, 4678, 5214, 6285, 7017, 8690, 9218, 11695, 12570, 13035, 13827, 14034, 23045, 23390, 25729, 26070, 27654, 33101, 35085, 46090, 51458, 66202, 69135, 70170, 77187, 99303, 128645, 138270, 154374, 165505, 184781, 198606, 257290, 331010, 364111, 369562, 385935, 496515, 554343, 728222, 771870, 923905, 980041, 993030, 1092333, 1108686, 1820555, 1847810, 1960082, 2032591, 2184666, 2771715, 2940123, 3641110, 4065182, 4900205, 5461665, 5543430, 5880246, 6097773, 9800410, 10162955, 10780451, 10923330, 12195546, 14700615, 20325910, 21560902, 29401230, 30488865, 32341353, 53902255, 60977730, 64682706, 77423239, 107804510, 154846478, 161706765, 232269717, 323413530, 387116195, 464539434, 774232390, 851655629, 1161348585, 1703311258, 2322697170, 2554966887, 4258278145, 5109933774, 8516556290, 12774834435, 25549668870]

約数ペア:

[(1, 25549668870), (2, 12774834435), (3, 8516556290), (5, 5109933774), (6, 4258278145), (10, 2554966887), (11, 2322697170), (15, 1703311258), (22, 1161348585), (30, 851655629), (33, 774232390), (55, 464539434), (66, 387116195), (79, 323413530), (110, 232269717), (158, 161706765), (165, 154846478), (237, 107804510), (330, 77423239), (395, 64682706), (419, 60977730), (474, 53902255), (790, 32341353), (838, 30488865), (869, 29401230), (1185, 21560902), (1257, 20325910), (1738, 14700615), (2095, 12195546), (2339, 10923330), (2370, 10780451), (2514, 10162955), (2607, 9800410), (4190, 6097773), (4345, 5880246), (4609, 5543430), (4678, 5461665), (5214, 4900205), (6285, 4065182), (7017, 3641110), (8690, 2940123), (9218, 2771715), (11695, 2184666), (12570, 2032591), (13035, 1960082), (13827, 1847810), (14034, 1820555), (23045, 1108686), (23390, 1092333), (25729, 993030), (26070, 980041), (27654, 923905), (33101, 771870), (35085, 728222), (46090, 554343), (51458, 496515), (66202, 385935), (69135, 369562), (70170, 364111), (77187, 331010), (99303, 257290), (128645, 198606), (138270, 184781), (154374, 165505)]