3827837580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9113899}}^1$

素因数の和:9113918

約数の個数: 48

約数和(自身を含む): 12249081600

約数和(自身を除く): 8421244020

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, 9113899, 18227798, 27341697, 36455596, 45569495, 54683394, 63797293, 91138990, 109366788, 127594586, 136708485, 182277980, 191391879, 255189172, 273416970, 318986465, 382783758, 546833940, 637972930, 765567516, 956959395, 1275945860, 1913918790, 3827837580]

約数ペア:

[(1, 3827837580), (2, 1913918790), (3, 1275945860), (4, 956959395), (5, 765567516), (6, 637972930), (7, 546833940), (10, 382783758), (12, 318986465), (14, 273416970), (15, 255189172), (20, 191391879), (21, 182277980), (28, 136708485), (30, 127594586), (35, 109366788), (42, 91138990), (60, 63797293), (70, 54683394), (84, 45569495), (105, 36455596), (140, 27341697), (210, 18227798), (420, 9113899)]