40031921520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18533297}}^1$

素因数の和:18533319

約数の個数: 80

約数和(自身を含む): 137887737120

約数和(自身を除く): 97855815600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 18533297, 37066594, 55599891, 74133188, 92666485, 111199782, 148266376, 166799673, 185332970, 222399564, 277999455, 296532752, 333599346, 370665940, 444799128, 500399019, 555998910, 667198692, 741331880, 833998365, 889598256, 1000798038, 1111997820, 1334397384, 1482663760, 1667996730, 2001596076, 2223995640, 2501995095, 2668794768, 3335993460, 4003192152, 4447991280, 5003990190, 6671986920, 8006384304, 10007980380, 13343973840, 20015960760, 40031921520]

約数ペア:

[(1, 40031921520), (2, 20015960760), (3, 13343973840), (4, 10007980380), (5, 8006384304), (6, 6671986920), (8, 5003990190), (9, 4447991280), (10, 4003192152), (12, 3335993460), (15, 2668794768), (16, 2501995095), (18, 2223995640), (20, 2001596076), (24, 1667996730), (27, 1482663760), (30, 1334397384), (36, 1111997820), (40, 1000798038), (45, 889598256), (48, 833998365), (54, 741331880), (60, 667198692), (72, 555998910), (80, 500399019), (90, 444799128), (108, 370665940), (120, 333599346), (135, 296532752), (144, 277999455), (180, 222399564), (216, 185332970), (240, 166799673), (270, 148266376), (360, 111199782), (432, 92666485), (540, 74133188), (720, 55599891), (1080, 37066594), (2160, 18533297)]