25997589120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13540411}}^1$

素因数の和:13540433

約数の個数: 64

約数和(自身を含む): 82867321440

約数和(自身を除く): 56869732320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13540411, 27080822, 40621233, 54161644, 67702055, 81242466, 108323288, 135404110, 162484932, 203106165, 216646576, 270808220, 324969864, 406212330, 433293152, 541616440, 649939728, 812424660, 866586304, 1083232880, 1299879456, 1624849320, 1733172608, 2166465760, 2599758912, 3249698640, 4332931520, 5199517824, 6499397280, 8665863040, 12998794560, 25997589120]

約数ペア:

[(1, 25997589120), (2, 12998794560), (3, 8665863040), (4, 6499397280), (5, 5199517824), (6, 4332931520), (8, 3249698640), (10, 2599758912), (12, 2166465760), (15, 1733172608), (16, 1624849320), (20, 1299879456), (24, 1083232880), (30, 866586304), (32, 812424660), (40, 649939728), (48, 541616440), (60, 433293152), (64, 406212330), (80, 324969864), (96, 270808220), (120, 216646576), (128, 203106165), (160, 162484932), (192, 135404110), (240, 108323288), (320, 81242466), (384, 67702055), (480, 54161644), (640, 40621233), (960, 27080822), (1920, 13540411)]