10365795400

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{656063}}^1$

素因数の和:656158

約数の個数: 48

約数和(自身を含む): 24405580800

約数和(自身を除く): 14039785400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 7900, 15800, 656063, 1312126, 2624252, 3280315, 5248504, 6560630, 13121260, 16401575, 26242520, 32803150, 51828977, 65606300, 103657954, 131212600, 207315908, 259144885, 414631816, 518289770, 1036579540, 1295724425, 2073159080, 2591448850, 5182897700, 10365795400]

約数ペア:

[(1, 10365795400), (2, 5182897700), (4, 2591448850), (5, 2073159080), (8, 1295724425), (10, 1036579540), (20, 518289770), (25, 414631816), (40, 259144885), (50, 207315908), (79, 131212600), (100, 103657954), (158, 65606300), (200, 51828977), (316, 32803150), (395, 26242520), (632, 16401575), (790, 13121260), (1580, 6560630), (1975, 5248504), (3160, 3280315), (3950, 2624252), (7900, 1312126), (15800, 656063)]