2103804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4382927}}^1$

素因数の和:4382945

約数の個数: 48

約数和(自身を含む): 6626987136

約数和(自身を除く): 4523182176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4382927, 8765854, 13148781, 17531708, 21914635, 26297562, 35063416, 43829270, 52595124, 65743905, 70126832, 87658540, 105190248, 131487810, 140253664, 175317080, 210380496, 262975620, 350634160, 420760992, 525951240, 701268320, 1051902480, 2103804960]

約数ペア:

[(1, 2103804960), (2, 1051902480), (3, 701268320), (4, 525951240), (5, 420760992), (6, 350634160), (8, 262975620), (10, 210380496), (12, 175317080), (15, 140253664), (16, 131487810), (20, 105190248), (24, 87658540), (30, 70126832), (32, 65743905), (40, 52595124), (48, 43829270), (60, 35063416), (80, 26297562), (96, 21914635), (120, 17531708), (160, 13148781), (240, 8765854), (480, 4382927)]