2042798.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560393}}^1$

素因数の和:560407

約数の個数: 32

約数和(自身を含む): 201741840

約数和(自身を除く): 134494680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560393, 1120786, 1681179, 2241572, 2801965, 3362358, 4483144, 5603930, 6724716, 8405895, 11207860, 13449432, 16811790, 22415720, 33623580, 67247160]

約数ペア:

[(1, 67247160), (2, 33623580), (3, 22415720), (4, 16811790), (5, 13449432), (6, 11207860), (8, 8405895), (10, 6724716), (12, 5603930), (15, 4483144), (20, 3362358), (24, 2801965), (30, 2241572), (40, 1681179), (60, 1120786), (120, 560393)]