2092248640

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{82763}}^1$

素因数の和:82859

約数の個数: 56

約数和(自身を含む): 5045293440

約数和(自身を除く): 2953044800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 25280, 82763, 165526, 331052, 413815, 662104, 827630, 1324208, 1655260, 2648416, 3310520, 5296832, 6538277, 6621040, 13076554, 13242080, 26153108, 26484160, 32691385, 52306216, 65382770, 104612432, 130765540, 209224864, 261531080, 418449728, 523062160, 1046124320, 2092248640]

約数ペア:

[(1, 2092248640), (2, 1046124320), (4, 523062160), (5, 418449728), (8, 261531080), (10, 209224864), (16, 130765540), (20, 104612432), (32, 65382770), (40, 52306216), (64, 32691385), (79, 26484160), (80, 26153108), (158, 13242080), (160, 13076554), (316, 6621040), (320, 6538277), (395, 5296832), (632, 3310520), (790, 2648416), (1264, 1655260), (1580, 1324208), (2528, 827630), (3160, 662104), (5056, 413815), (6320, 331052), (12640, 165526), (25280, 82763)]