1067842720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{953431}}^1$

素因数の和:953453

約数の個数: 48

約数和(自身を含む): 2883178368

約数和(自身を除く): 1815335648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 953431, 1906862, 3813724, 4767155, 6674017, 7627448, 9534310, 13348034, 15254896, 19068620, 26696068, 30509792, 33370085, 38137240, 53392136, 66740170, 76274480, 106784272, 133480340, 152548960, 213568544, 266960680, 533921360, 1067842720]

約数ペア:

[(1, 1067842720), (2, 533921360), (4, 266960680), (5, 213568544), (7, 152548960), (8, 133480340), (10, 106784272), (14, 76274480), (16, 66740170), (20, 53392136), (28, 38137240), (32, 33370085), (35, 30509792), (40, 26696068), (56, 19068620), (70, 15254896), (80, 13348034), (112, 9534310), (140, 7627448), (160, 6674017), (224, 4767155), (280, 3813724), (560, 1906862), (1120, 953431)]