10954507520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70729}}^1$

素因数の和:70772

約数の個数: 108

約数和(自身を含む): 28842137940

約数和(自身を除く): 17887630420

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1760, 1936, 2420, 2816, 3520, 3872, 4840, 7040, 7744, 9680, 14080, 15488, 19360, 30976, 38720, 70729, 77440, 141458, 154880, 282916, 353645, 565832, 707290, 778019, 1131664, 1414580, 1556038, 2263328, 2829160, 3112076, 3890095, 4526656, 5658320, 6224152, 7780190, 8558209, 9053312, 11316640, 12448304, 15560380, 17116418, 18106624, 22633280, 24896608, 31120760, 34232836, 42791045, 45266560, 49793216, 62241520, 68465672, 85582090, 90533120, 99586432, 124483040, 136931344, 171164180, 199172864, 248966080, 273862688, 342328360, 497932160, 547725376, 684656720, 995864320, 1095450752, 1369313440, 2190901504, 2738626880, 5477253760, 10954507520]

約数ペア:

[(1, 10954507520), (2, 5477253760), (4, 2738626880), (5, 2190901504), (8, 1369313440), (10, 1095450752), (11, 995864320), (16, 684656720), (20, 547725376), (22, 497932160), (32, 342328360), (40, 273862688), (44, 248966080), (55, 199172864), (64, 171164180), (80, 136931344), (88, 124483040), (110, 99586432), (121, 90533120), (128, 85582090), (160, 68465672), (176, 62241520), (220, 49793216), (242, 45266560), (256, 42791045), (320, 34232836), (352, 31120760), (440, 24896608), (484, 22633280), (605, 18106624), (640, 17116418), (704, 15560380), (880, 12448304), (968, 11316640), (1210, 9053312), (1280, 8558209), (1408, 7780190), (1760, 6224152), (1936, 5658320), (2420, 4526656), (2816, 3890095), (3520, 3112076), (3872, 2829160), (4840, 2263328), (7040, 1556038), (7744, 1414580), (9680, 1131664), (14080, 778019), (15488, 707290), (19360, 565832), (30976, 353645), (38720, 282916), (70729, 154880), (77440, 141458)]