2863068180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6816829}}^1$

素因数の和:6816848

約数の個数: 48

約数和(自身を含む): 9161819520

約数和(自身を除く): 6298751340

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, 6816829, 13633658, 20450487, 27267316, 34084145, 40900974, 47717803, 68168290, 81801948, 95435606, 102252435, 136336580, 143153409, 190871212, 204504870, 238589015, 286306818, 409009740, 477178030, 572613636, 715767045, 954356060, 1431534090, 2863068180]

約数ペア:

[(1, 2863068180), (2, 1431534090), (3, 954356060), (4, 715767045), (5, 572613636), (6, 477178030), (7, 409009740), (10, 286306818), (12, 238589015), (14, 204504870), (15, 190871212), (20, 143153409), (21, 136336580), (28, 102252435), (30, 95435606), (35, 81801948), (42, 68168290), (60, 47717803), (70, 40900974), (84, 34084145), (105, 27267316), (140, 20450487), (210, 13633658), (420, 6816829)]