9258976000

素因数分解:

$2^8\times 5^3\times {\mathrm{289343}}^1$

素因数の和:289374

約数の個数: 72

約数和(自身を含む): 23065346304

約数和(自身を除く): 13806370304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 16000, 32000, 289343, 578686, 1157372, 1446715, 2314744, 2893430, 4629488, 5786860, 7233575, 9258976, 11573720, 14467150, 18517952, 23147440, 28934300, 36167875, 37035904, 46294880, 57868600, 72335750, 74071808, 92589760, 115737200, 144671500, 185179520, 231474400, 289343000, 370359040, 462948800, 578686000, 925897600, 1157372000, 1851795200, 2314744000, 4629488000, 9258976000]

約数ペア:

[(1, 9258976000), (2, 4629488000), (4, 2314744000), (5, 1851795200), (8, 1157372000), (10, 925897600), (16, 578686000), (20, 462948800), (25, 370359040), (32, 289343000), (40, 231474400), (50, 185179520), (64, 144671500), (80, 115737200), (100, 92589760), (125, 74071808), (128, 72335750), (160, 57868600), (200, 46294880), (250, 37035904), (256, 36167875), (320, 28934300), (400, 23147440), (500, 18517952), (640, 14467150), (800, 11573720), (1000, 9258976), (1280, 7233575), (1600, 5786860), (2000, 4629488), (3200, 2893430), (4000, 2314744), (6400, 1446715), (8000, 1157372), (16000, 578686), (32000, 289343)]