6603755620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{20323}}^1$

素因数の和:20561

約数の個数: 96

約数和(自身を含む): 17372630016

約数和(自身を除く): 10768874396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 211, 220, 308, 385, 422, 770, 844, 1055, 1477, 1540, 2110, 2321, 2954, 4220, 4642, 5908, 7385, 9284, 11605, 14770, 16247, 20323, 23210, 29540, 32494, 40646, 46420, 64988, 81235, 81292, 101615, 142261, 162470, 203230, 223553, 284522, 324940, 406460, 447106, 569044, 711305, 894212, 1117765, 1422610, 1564871, 2235530, 2845220, 3129742, 4288153, 4471060, 6259484, 7824355, 8576306, 15648710, 17152612, 21440765, 30017071, 31297420, 42881530, 47169683, 60034142, 85763060, 94339366, 120068284, 150085355, 188678732, 235848415, 300170710, 330187781, 471696830, 600341420, 660375562, 943393660, 1320751124, 1650938905, 3301877810, 6603755620]

約数ペア:

[(1, 6603755620), (2, 3301877810), (4, 1650938905), (5, 1320751124), (7, 943393660), (10, 660375562), (11, 600341420), (14, 471696830), (20, 330187781), (22, 300170710), (28, 235848415), (35, 188678732), (44, 150085355), (55, 120068284), (70, 94339366), (77, 85763060), (110, 60034142), (140, 47169683), (154, 42881530), (211, 31297420), (220, 30017071), (308, 21440765), (385, 17152612), (422, 15648710), (770, 8576306), (844, 7824355), (1055, 6259484), (1477, 4471060), (1540, 4288153), (2110, 3129742), (2321, 2845220), (2954, 2235530), (4220, 1564871), (4642, 1422610), (5908, 1117765), (7385, 894212), (9284, 711305), (11605, 569044), (14770, 447106), (16247, 406460), (20323, 324940), (23210, 284522), (29540, 223553), (32494, 203230), (40646, 162470), (46420, 142261), (64988, 101615), (81235, 81292)]