4372985920

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{107603}}^1$

素因数の和:107747

約数の個数: 56

約数和(自身を含む): 10495263744

約数和(自身を除く): 6122277824

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, 107603, 215206, 430412, 538015, 860824, 1076030, 1721648, 2152060, 3443296, 4304120, 6886592, 8608240, 13665581, 17216480, 27331162, 34432960, 54662324, 68327905, 109324648, 136655810, 218649296, 273311620, 437298592, 546623240, 874597184, 1093246480, 2186492960, 4372985920]

約数ペア:

[(1, 4372985920), (2, 2186492960), (4, 1093246480), (5, 874597184), (8, 546623240), (10, 437298592), (16, 273311620), (20, 218649296), (32, 136655810), (40, 109324648), (64, 68327905), (80, 54662324), (127, 34432960), (160, 27331162), (254, 17216480), (320, 13665581), (508, 8608240), (635, 6886592), (1016, 4304120), (1270, 3443296), (2032, 2152060), (2540, 1721648), (4064, 1076030), (5080, 860824), (8128, 538015), (10160, 430412), (20320, 215206), (40640, 107603)]