1796687120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1182031}}^1$

素因数の和:1182063

約数の個数: 40

約数和(自身を含む): 4397159040

約数和(自身を除く): 2600471920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1182031, 2364062, 4728124, 5910155, 9456248, 11820310, 18912496, 22458589, 23640620, 44917178, 47281240, 89834356, 94562480, 112292945, 179668712, 224585890, 359337424, 449171780, 898343560, 1796687120]

約数ペア:

[(1, 1796687120), (2, 898343560), (4, 449171780), (5, 359337424), (8, 224585890), (10, 179668712), (16, 112292945), (19, 94562480), (20, 89834356), (38, 47281240), (40, 44917178), (76, 23640620), (80, 22458589), (95, 18912496), (152, 11820310), (190, 9456248), (304, 5910155), (380, 4728124), (760, 2364062), (1520, 1182031)]