2349480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2797}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 8058240

約数和(自身を除く): 5708760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2797, 5594, 8391, 11188, 13985, 16782, 19579, 22376, 27970, 33564, 39158, 41955, 55940, 58737, 67128, 78316, 83910, 97895, 111880, 117474, 156632, 167820, 195790, 234948, 293685, 335640, 391580, 469896, 587370, 783160, 1174740, 2349480]

約数ペア:

[(1, 2349480), (2, 1174740), (3, 783160), (4, 587370), (5, 469896), (6, 391580), (7, 335640), (8, 293685), (10, 234948), (12, 195790), (14, 167820), (15, 156632), (20, 117474), (21, 111880), (24, 97895), (28, 83910), (30, 78316), (35, 67128), (40, 58737), (42, 55940), (56, 41955), (60, 39158), (70, 33564), (84, 27970), (105, 22376), (120, 19579), (140, 16782), (168, 13985), (210, 11188), (280, 8391), (420, 5594), (840, 2797)]