3876757640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601981}}^1$

素因数の和:602022

約数の個数: 64

約数和(自身を含む): 10402248960

約数和(自身を除く): 6525491320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 601981, 1203962, 2407924, 3009905, 4213867, 4815848, 6019810, 8427734, 12039620, 13845563, 16855468, 21069335, 24079240, 27691126, 33710936, 42138670, 55382252, 69227815, 84277340, 96918941, 110764504, 138455630, 168554680, 193837882, 276911260, 387675764, 484594705, 553822520, 775351528, 969189410, 1938378820, 3876757640]

約数ペア:

[(1, 3876757640), (2, 1938378820), (4, 969189410), (5, 775351528), (7, 553822520), (8, 484594705), (10, 387675764), (14, 276911260), (20, 193837882), (23, 168554680), (28, 138455630), (35, 110764504), (40, 96918941), (46, 84277340), (56, 69227815), (70, 55382252), (92, 42138670), (115, 33710936), (140, 27691126), (161, 24079240), (184, 21069335), (230, 16855468), (280, 13845563), (322, 12039620), (460, 8427734), (644, 6019810), (805, 4815848), (920, 4213867), (1288, 3009905), (1610, 2407924), (3220, 1203962), (6440, 601981)]