756133040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{55927}}^1$

素因数の和:55966

約数の個数: 60

約数和(自身を含む): 1903677264

約数和(自身を除く): 1147544224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 55927, 111854, 223708, 279635, 447416, 559270, 727051, 894832, 1118540, 1454102, 2237080, 2908204, 3635255, 4474160, 5816408, 7270510, 9451663, 11632816, 14541020, 18903326, 29082040, 37806652, 47258315, 58164080, 75613304, 94516630, 151226608, 189033260, 378066520, 756133040]

約数ペア:

[(1, 756133040), (2, 378066520), (4, 189033260), (5, 151226608), (8, 94516630), (10, 75613304), (13, 58164080), (16, 47258315), (20, 37806652), (26, 29082040), (40, 18903326), (52, 14541020), (65, 11632816), (80, 9451663), (104, 7270510), (130, 5816408), (169, 4474160), (208, 3635255), (260, 2908204), (338, 2237080), (520, 1454102), (676, 1118540), (845, 894832), (1040, 727051), (1352, 559270), (1690, 447416), (2704, 279635), (3380, 223708), (6760, 111854), (13520, 55927)]