26687820960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18533209}}^1$

素因数の和:18533230

約数の個数: 72

約数和(自身を含む): 91072193940

約数和(自身を除く): 64384372980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18533209, 37066418, 55599627, 74132836, 92666045, 111199254, 148265672, 166798881, 185332090, 222398508, 277998135, 296531344, 333597762, 370664180, 444797016, 555996270, 593062688, 667195524, 741328360, 833994405, 889594032, 1111992540, 1334391048, 1482656720, 1667988810, 1779188064, 2223985080, 2668782096, 2965313440, 3335977620, 4447970160, 5337564192, 6671955240, 8895940320, 13343910480, 26687820960]

約数ペア:

[(1, 26687820960), (2, 13343910480), (3, 8895940320), (4, 6671955240), (5, 5337564192), (6, 4447970160), (8, 3335977620), (9, 2965313440), (10, 2668782096), (12, 2223985080), (15, 1779188064), (16, 1667988810), (18, 1482656720), (20, 1334391048), (24, 1111992540), (30, 889594032), (32, 833994405), (36, 741328360), (40, 667195524), (45, 593062688), (48, 555996270), (60, 444797016), (72, 370664180), (80, 333597762), (90, 296531344), (96, 277998135), (120, 222398508), (144, 185332090), (160, 166798881), (180, 148265672), (240, 111199254), (288, 92666045), (360, 74132836), (480, 55599627), (720, 37066418), (1440, 18533209)]