7029242920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{534137}}^1$

素因数の和:534202

約数の個数: 64

約数和(自身を含む): 18459809280

約数和(自身を除く): 11430566360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 534137, 1068274, 2136548, 2670685, 3738959, 4273096, 5341370, 7477918, 10682740, 14955836, 18694795, 21365480, 25104439, 29911672, 37389590, 50208878, 74779180, 100417756, 125522195, 149558360, 175731073, 200835512, 251044390, 351462146, 502088780, 702924292, 878655365, 1004177560, 1405848584, 1757310730, 3514621460, 7029242920]

約数ペア:

[(1, 7029242920), (2, 3514621460), (4, 1757310730), (5, 1405848584), (7, 1004177560), (8, 878655365), (10, 702924292), (14, 502088780), (20, 351462146), (28, 251044390), (35, 200835512), (40, 175731073), (47, 149558360), (56, 125522195), (70, 100417756), (94, 74779180), (140, 50208878), (188, 37389590), (235, 29911672), (280, 25104439), (329, 21365480), (376, 18694795), (470, 14955836), (658, 10682740), (940, 7477918), (1316, 5341370), (1645, 4273096), (1880, 3738959), (2632, 2670685), (3290, 2136548), (6580, 1068274), (13160, 534137)]