12706264320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3308923}}^1$

素因数の和:3308947

約数の個数: 72

約数和(自身を含む): 40580643936

約数和(自身を除く): 27874379616

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3308923, 6617846, 9926769, 13235692, 16544615, 19853538, 26471384, 33089230, 39707076, 49633845, 52942768, 66178460, 79414152, 99267690, 105885536, 132356920, 158828304, 198535380, 211771072, 264713840, 317656608, 397070760, 423542144, 529427680, 635313216, 794141520, 847084288, 1058855360, 1270626432, 1588283040, 2117710720, 2541252864, 3176566080, 4235421440, 6353132160, 12706264320]

約数ペア:

[(1, 12706264320), (2, 6353132160), (3, 4235421440), (4, 3176566080), (5, 2541252864), (6, 2117710720), (8, 1588283040), (10, 1270626432), (12, 1058855360), (15, 847084288), (16, 794141520), (20, 635313216), (24, 529427680), (30, 423542144), (32, 397070760), (40, 317656608), (48, 264713840), (60, 211771072), (64, 198535380), (80, 158828304), (96, 132356920), (120, 105885536), (128, 99267690), (160, 79414152), (192, 66178460), (240, 52942768), (256, 49633845), (320, 39707076), (384, 33089230), (480, 26471384), (640, 19853538), (768, 16544615), (960, 13235692), (1280, 9926769), (1920, 6617846), (3840, 3308923)]