2019470745840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8414461441}}^1$

素因数の和:8414461457

約数の個数: 40

約数和(自身を含む): 6260359312848

約数和(自身を除く): 4240888567008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8414461441, 16828922882, 25243384323, 33657845764, 42072307205, 50486768646, 67315691528, 84144614410, 100973537292, 126216921615, 134631383056, 168289228820, 201947074584, 252433843230, 336578457640, 403894149168, 504867686460, 673156915280, 1009735372920, 2019470745840]

約数ペア:

[(1, 2019470745840), (2, 1009735372920), (3, 673156915280), (4, 504867686460), (5, 403894149168), (6, 336578457640), (8, 252433843230), (10, 201947074584), (12, 168289228820), (15, 134631383056), (16, 126216921615), (20, 100973537292), (24, 84144614410), (30, 67315691528), (40, 50486768646), (48, 42072307205), (60, 33657845764), (80, 25243384323), (120, 16828922882), (240, 8414461441)]