2018696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8411237}}^1$

素因数の和:8411253

約数の個数: 40

約数和(自身を含む): 6257961072

約数和(自身を除く): 4239264192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8411237, 16822474, 25233711, 33644948, 42056185, 50467422, 67289896, 84112370, 100934844, 126168555, 134579792, 168224740, 201869688, 252337110, 336449480, 403739376, 504674220, 672898960, 1009348440, 2018696880]

約数ペア:

[(1, 2018696880), (2, 1009348440), (3, 672898960), (4, 504674220), (5, 403739376), (6, 336449480), (8, 252337110), (10, 201869688), (12, 168224740), (15, 134579792), (16, 126168555), (20, 100934844), (24, 84112370), (30, 67289896), (40, 50467422), (48, 42056185), (60, 33644948), (80, 25233711), (120, 16822474), (240, 8411237)]