2146076480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52807}}^1$

素因数の和:52951

約数の個数: 56

約数和(自身を含む): 5150681088

約数和(自身を除く): 3004604608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 52807, 105614, 211228, 264035, 422456, 528070, 844912, 1056140, 1689824, 2112280, 3379648, 4224560, 6706489, 8449120, 13412978, 16898240, 26825956, 33532445, 53651912, 67064890, 107303824, 134129780, 214607648, 268259560, 429215296, 536519120, 1073038240, 2146076480]

約数ペア:

[(1, 2146076480), (2, 1073038240), (4, 536519120), (5, 429215296), (8, 268259560), (10, 214607648), (16, 134129780), (20, 107303824), (32, 67064890), (40, 53651912), (64, 33532445), (80, 26825956), (127, 16898240), (160, 13412978), (254, 8449120), (320, 6706489), (508, 4224560), (635, 3379648), (1016, 2112280), (1270, 1689824), (2032, 1056140), (2540, 844912), (4064, 528070), (5080, 422456), (8128, 264035), (10160, 211228), (20320, 105614), (40640, 52807)]