26579351680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5932891}}^1$

素因数の和:5932917

約数の個数: 64

約数和(自身を含む): 72618598080

約数和(自身を除く): 46039246400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5932891, 11865782, 23731564, 29664455, 41530237, 47463128, 59328910, 83060474, 94926256, 118657820, 166120948, 189852512, 207651185, 237315640, 332241896, 379705024, 415302370, 474631280, 664483792, 759410048, 830604740, 949262560, 1328967584, 1661209480, 1898525120, 2657935168, 3322418960, 3797050240, 5315870336, 6644837920, 13289675840, 26579351680]

約数ペア:

[(1, 26579351680), (2, 13289675840), (4, 6644837920), (5, 5315870336), (7, 3797050240), (8, 3322418960), (10, 2657935168), (14, 1898525120), (16, 1661209480), (20, 1328967584), (28, 949262560), (32, 830604740), (35, 759410048), (40, 664483792), (56, 474631280), (64, 415302370), (70, 379705024), (80, 332241896), (112, 237315640), (128, 207651185), (140, 189852512), (160, 166120948), (224, 118657820), (280, 94926256), (320, 83060474), (448, 59328910), (560, 47463128), (640, 41530237), (896, 29664455), (1120, 23731564), (2240, 11865782), (4480, 5932891)]