2568415040

素因数分解:

$2^6\times 5^1\times {\mathrm{8026297}}^1$

素因数の和:8026314

約数の個数: 28

約数和(自身を含む): 6116039076

約数和(自身を除く): 3547624036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8026297, 16052594, 32105188, 40131485, 64210376, 80262970, 128420752, 160525940, 256841504, 321051880, 513683008, 642103760, 1284207520, 2568415040]

約数ペア:

[(1, 2568415040), (2, 1284207520), (4, 642103760), (5, 513683008), (8, 321051880), (10, 256841504), (16, 160525940), (20, 128420752), (32, 80262970), (40, 64210376), (64, 40131485), (80, 32105188), (160, 16052594), (320, 8026297)]