5359768000

素因数分解:

$2^6\times 5^3\times {\mathrm{669971}}^1$

素因数の和:669998

約数の個数: 56

約数和(自身を含む): 13273485264

約数和(自身を除く): 7913717264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 669971, 1339942, 2679884, 3349855, 5359768, 6699710, 10719536, 13399420, 16749275, 21439072, 26798840, 33498550, 42878144, 53597680, 66997100, 83746375, 107195360, 133994200, 167492750, 214390720, 267988400, 334985500, 535976800, 669971000, 1071953600, 1339942000, 2679884000, 5359768000]

約数ペア:

[(1, 5359768000), (2, 2679884000), (4, 1339942000), (5, 1071953600), (8, 669971000), (10, 535976800), (16, 334985500), (20, 267988400), (25, 214390720), (32, 167492750), (40, 133994200), (50, 107195360), (64, 83746375), (80, 66997100), (100, 53597680), (125, 42878144), (160, 33498550), (200, 26798840), (250, 21439072), (320, 16749275), (400, 13399420), (500, 10719536), (800, 6699710), (1000, 5359768), (1600, 3349855), (2000, 2679884), (4000, 1339942), (8000, 669971)]