3540180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8429}}^1$

素因数の和:8448

約数の個数: 48

約数和(自身を含む): 11329920

約数和(自身を除く): 7789740

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, 8429, 16858, 25287, 33716, 42145, 50574, 59003, 84290, 101148, 118006, 126435, 168580, 177009, 236012, 252870, 295015, 354018, 505740, 590030, 708036, 885045, 1180060, 1770090, 3540180]

約数ペア:

[(1, 3540180), (2, 1770090), (3, 1180060), (4, 885045), (5, 708036), (6, 590030), (7, 505740), (10, 354018), (12, 295015), (14, 252870), (15, 236012), (20, 177009), (21, 168580), (28, 126435), (30, 118006), (35, 101148), (42, 84290), (60, 59003), (70, 50574), (84, 42145), (105, 33716), (140, 25287), (210, 16858), (420, 8429)]