15674181280

素因数分解:

$2^5\times 5^1\times {\mathrm{7283}}^1\times {\mathrm{13451}}^1$

素因数の和:20749

約数の個数: 48

約数和(自身を含む): 37038091104

約数和(自身を除く): 21363909824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7283, 13451, 14566, 26902, 29132, 36415, 53804, 58264, 67255, 72830, 107608, 116528, 134510, 145660, 215216, 233056, 269020, 291320, 430432, 538040, 582640, 1076080, 1165280, 2152160, 97963633, 195927266, 391854532, 489818165, 783709064, 979636330, 1567418128, 1959272660, 3134836256, 3918545320, 7837090640, 15674181280]

約数ペア:

[(1, 15674181280), (2, 7837090640), (4, 3918545320), (5, 3134836256), (8, 1959272660), (10, 1567418128), (16, 979636330), (20, 783709064), (32, 489818165), (40, 391854532), (80, 195927266), (160, 97963633), (7283, 2152160), (13451, 1165280), (14566, 1076080), (26902, 582640), (29132, 538040), (36415, 430432), (53804, 291320), (58264, 269020), (67255, 233056), (72830, 215216), (107608, 145660), (116528, 134510)]