5655897040

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{516049}}^1$

素因数の和:516199

約数の個数: 40

約数和(自身を含む): 13245971400

約数和(自身を除く): 7590074360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 516049, 1032098, 2064196, 2580245, 4128392, 5160490, 8256784, 10320980, 20641960, 41283920, 70698713, 141397426, 282794852, 353493565, 565589704, 706987130, 1131179408, 1413974260, 2827948520, 5655897040]

約数ペア:

[(1, 5655897040), (2, 2827948520), (4, 1413974260), (5, 1131179408), (8, 706987130), (10, 565589704), (16, 353493565), (20, 282794852), (40, 141397426), (80, 70698713), (137, 41283920), (274, 20641960), (548, 10320980), (685, 8256784), (1096, 5160490), (1370, 4128392), (2192, 2580245), (2740, 2064196), (5480, 1032098), (10960, 516049)]