15010061920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13401841}}^1$

素因数の和:13401863

約数の個数: 48

約数和(自身を含む): 40527170208

約数和(自身を除く): 25517108288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 13401841, 26803682, 53607364, 67009205, 93812887, 107214728, 134018410, 187625774, 214429456, 268036820, 375251548, 428858912, 469064435, 536073640, 750503096, 938128870, 1072147280, 1501006192, 1876257740, 2144294560, 3002012384, 3752515480, 7505030960, 15010061920]

約数ペア:

[(1, 15010061920), (2, 7505030960), (4, 3752515480), (5, 3002012384), (7, 2144294560), (8, 1876257740), (10, 1501006192), (14, 1072147280), (16, 938128870), (20, 750503096), (28, 536073640), (32, 469064435), (35, 428858912), (40, 375251548), (56, 268036820), (70, 214429456), (80, 187625774), (112, 134018410), (140, 107214728), (160, 93812887), (224, 67009205), (280, 53607364), (560, 26803682), (1120, 13401841)]