2010567040

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{23981}}^1$

素因数の和:24131

約数の個数: 64

約数和(自身を含む): 4843404720

約数和(自身を除く): 2832837680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 524, 640, 655, 1048, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 16768, 20960, 23981, 41920, 47962, 83840, 95924, 119905, 191848, 239810, 383696, 479620, 767392, 959240, 1534784, 1918480, 3069568, 3141511, 3836960, 6283022, 7673920, 12566044, 15347840, 15707555, 25132088, 31415110, 50264176, 62830220, 100528352, 125660440, 201056704, 251320880, 402113408, 502641760, 1005283520, 2010567040]

約数ペア:

[(1, 2010567040), (2, 1005283520), (4, 502641760), (5, 402113408), (8, 251320880), (10, 201056704), (16, 125660440), (20, 100528352), (32, 62830220), (40, 50264176), (64, 31415110), (80, 25132088), (128, 15707555), (131, 15347840), (160, 12566044), (262, 7673920), (320, 6283022), (524, 3836960), (640, 3141511), (655, 3069568), (1048, 1918480), (1310, 1534784), (2096, 959240), (2620, 767392), (4192, 479620), (5240, 383696), (8384, 239810), (10480, 191848), (16768, 119905), (20960, 95924), (23981, 83840), (41920, 47962)]