1008067620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2400161}}^1$

素因数の和:2400180

約数の個数: 48

約数和(自身を含む): 3225817728

約数和(自身を除く): 2217750108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2400161, 4800322, 7200483, 9600644, 12000805, 14400966, 16801127, 24001610, 28801932, 33602254, 36002415, 48003220, 50403381, 67204508, 72004830, 84005635, 100806762, 144009660, 168011270, 201613524, 252016905, 336022540, 504033810, 1008067620]

約数ペア:

[(1, 1008067620), (2, 504033810), (3, 336022540), (4, 252016905), (5, 201613524), (6, 168011270), (7, 144009660), (10, 100806762), (12, 84005635), (14, 72004830), (15, 67204508), (20, 50403381), (21, 48003220), (28, 36002415), (30, 33602254), (35, 28801932), (42, 24001610), (60, 16801127), (70, 14400966), (84, 12000805), (105, 9600644), (140, 7200483), (210, 4800322), (420, 2400161)]