12448266180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29638729}}^1$

素因数の和:29638748

約数の個数: 48

約数和(自身を含む): 39834453120

約数和(自身を除く): 27386186940

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, 29638729, 59277458, 88916187, 118554916, 148193645, 177832374, 207471103, 296387290, 355664748, 414942206, 444580935, 592774580, 622413309, 829884412, 889161870, 1037355515, 1244826618, 1778323740, 2074711030, 2489653236, 3112066545, 4149422060, 6224133090, 12448266180]

約数ペア:

[(1, 12448266180), (2, 6224133090), (3, 4149422060), (4, 3112066545), (5, 2489653236), (6, 2074711030), (7, 1778323740), (10, 1244826618), (12, 1037355515), (14, 889161870), (15, 829884412), (20, 622413309), (21, 592774580), (28, 444580935), (30, 414942206), (35, 355664748), (42, 296387290), (60, 207471103), (70, 177832374), (84, 148193645), (105, 118554916), (140, 88916187), (210, 59277458), (420, 29638729)]