3721008420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20672269}}^1$

素因数の和:20672284

約数の個数: 36

約数和(自身を含む): 11287059420

約数和(自身を除く): 7566051000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20672269, 41344538, 62016807, 82689076, 103361345, 124033614, 186050421, 206722690, 248067228, 310084035, 372100842, 413445380, 620168070, 744201684, 930252105, 1240336140, 1860504210, 3721008420]

約数ペア:

[(1, 3721008420), (2, 1860504210), (3, 1240336140), (4, 930252105), (5, 744201684), (6, 620168070), (9, 413445380), (10, 372100842), (12, 310084035), (15, 248067228), (18, 206722690), (20, 186050421), (30, 124033614), (36, 103361345), (45, 82689076), (60, 62016807), (90, 41344538), (180, 20672269)]