710914480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2794

約数の個数: 80

約数和(自身を含む): 1712461824

約数和(自身を除く): 1001547344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 71, 80, 94, 142, 188, 235, 284, 355, 376, 470, 568, 710, 752, 940, 1136, 1420, 1880, 2663, 2840, 3337, 3760, 5326, 5680, 6674, 10652, 13315, 13348, 16685, 21304, 26630, 26696, 33370, 42608, 53260, 53392, 66740, 106520, 125161, 133480, 189073, 213040, 250322, 266960, 378146, 500644, 625805, 756292, 945365, 1001288, 1251610, 1512584, 1890730, 2002576, 2503220, 3025168, 3781460, 5006440, 7562920, 8886431, 10012880, 15125840, 17772862, 35545724, 44432155, 71091448, 88864310, 142182896, 177728620, 355457240, 710914480]

約数ペア:

[(1, 710914480), (2, 355457240), (4, 177728620), (5, 142182896), (8, 88864310), (10, 71091448), (16, 44432155), (20, 35545724), (40, 17772862), (47, 15125840), (71, 10012880), (80, 8886431), (94, 7562920), (142, 5006440), (188, 3781460), (235, 3025168), (284, 2503220), (355, 2002576), (376, 1890730), (470, 1512584), (568, 1251610), (710, 1001288), (752, 945365), (940, 756292), (1136, 625805), (1420, 500644), (1880, 378146), (2663, 266960), (2840, 250322), (3337, 213040), (3760, 189073), (5326, 133480), (5680, 125161), (6674, 106520), (10652, 66740), (13315, 53392), (13348, 53260), (16685, 42608), (21304, 33370), (26630, 26696)]