9261974080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1523351}}^1$

素因数の和:1523387

約数の個数: 56

約数和(自身を含む): 23215884480

約数和(自身を除く): 13953910400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 1523351, 3046702, 6093404, 7616755, 12186808, 15233510, 24373616, 28943669, 30467020, 48747232, 57887338, 60934040, 97494464, 115774676, 121868080, 144718345, 231549352, 243736160, 289436690, 463098704, 487472320, 578873380, 926197408, 1157746760, 1852394816, 2315493520, 4630987040, 9261974080]

約数ペア:

[(1, 9261974080), (2, 4630987040), (4, 2315493520), (5, 1852394816), (8, 1157746760), (10, 926197408), (16, 578873380), (19, 487472320), (20, 463098704), (32, 289436690), (38, 243736160), (40, 231549352), (64, 144718345), (76, 121868080), (80, 115774676), (95, 97494464), (152, 60934040), (160, 57887338), (190, 48747232), (304, 30467020), (320, 28943669), (380, 24373616), (608, 15233510), (760, 12186808), (1216, 7616755), (1520, 6093404), (3040, 3046702), (6080, 1523351)]