1012620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 3241728

約数和(自身を除く): 2229108

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, 2411, 4822, 7233, 9644, 12055, 14466, 16877, 24110, 28932, 33754, 36165, 48220, 50631, 67508, 72330, 84385, 101262, 144660, 168770, 202524, 253155, 337540, 506310, 1012620]

約数ペア:

[(1, 1012620), (2, 506310), (3, 337540), (4, 253155), (5, 202524), (6, 168770), (7, 144660), (10, 101262), (12, 84385), (14, 72330), (15, 67508), (20, 50631), (21, 48220), (28, 36165), (30, 33754), (35, 28932), (42, 24110), (60, 16877), (70, 14466), (84, 12055), (105, 9644), (140, 7233), (210, 4822), (420, 2411)]