10865255680

素因数分解:

$2^8\times 5^1\times {\mathrm{8488481}}^1$

素因数の和:8488502

約数の個数: 36

約数和(自身を含む): 26025685812

約数和(自身を除く): 15160430132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8488481, 16976962, 33953924, 42442405, 67907848, 84884810, 135815696, 169769620, 271631392, 339539240, 543262784, 679078480, 1086525568, 1358156960, 2173051136, 2716313920, 5432627840, 10865255680]

約数ペア:

[(1, 10865255680), (2, 5432627840), (4, 2716313920), (5, 2173051136), (8, 1358156960), (10, 1086525568), (16, 679078480), (20, 543262784), (32, 339539240), (40, 271631392), (64, 169769620), (80, 135815696), (128, 84884810), (160, 67907848), (256, 42442405), (320, 33953924), (640, 16976962), (1280, 8488481)]