2628275880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21902299}}^1$

素因数の和:21902313

約数の個数: 32

約数和(自身を含む): 7884828000

約数和(自身を除く): 5256552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21902299, 43804598, 65706897, 87609196, 109511495, 131413794, 175218392, 219022990, 262827588, 328534485, 438045980, 525655176, 657068970, 876091960, 1314137940, 2628275880]

約数ペア:

[(1, 2628275880), (2, 1314137940), (3, 876091960), (4, 657068970), (5, 525655176), (6, 438045980), (8, 328534485), (10, 262827588), (12, 219022990), (15, 175218392), (20, 131413794), (24, 109511495), (30, 87609196), (40, 65706897), (60, 43804598), (120, 21902299)]