2016301920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4200629}}^1$

素因数の和:4200647

約数の個数: 48

約数和(自身を含む): 6351352560

約数和(自身を除く): 4335050640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4200629, 8401258, 12601887, 16802516, 21003145, 25203774, 33605032, 42006290, 50407548, 63009435, 67210064, 84012580, 100815096, 126018870, 134420128, 168025160, 201630192, 252037740, 336050320, 403260384, 504075480, 672100640, 1008150960, 2016301920]

約数ペア:

[(1, 2016301920), (2, 1008150960), (3, 672100640), (4, 504075480), (5, 403260384), (6, 336050320), (8, 252037740), (10, 201630192), (12, 168025160), (15, 134420128), (16, 126018870), (20, 100815096), (24, 84012580), (30, 67210064), (32, 63009435), (40, 50407548), (48, 42006290), (60, 33605032), (80, 25203774), (96, 21003145), (120, 16802516), (160, 12601887), (240, 8401258), (480, 4200629)]