1409963640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11749697}}^1$

素因数の和:11749711

約数の個数: 32

約数和(自身を含む): 4229891280

約数和(自身を除く): 2819927640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11749697, 23499394, 35249091, 46998788, 58748485, 70498182, 93997576, 117496970, 140996364, 176245455, 234993940, 281992728, 352490910, 469987880, 704981820, 1409963640]

約数ペア:

[(1, 1409963640), (2, 704981820), (3, 469987880), (4, 352490910), (5, 281992728), (6, 234993940), (8, 176245455), (10, 140996364), (12, 117496970), (15, 93997576), (20, 70498182), (24, 58748485), (30, 46998788), (40, 35249091), (60, 23499394), (120, 11749697)]