10626420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25301}}^1$

素因数の和:25320

約数の個数: 48

約数和(自身を含む): 34005888

約数和(自身を除く): 23379468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25301, 50602, 75903, 101204, 126505, 151806, 177107, 253010, 303612, 354214, 379515, 506020, 531321, 708428, 759030, 885535, 1062642, 1518060, 1771070, 2125284, 2656605, 3542140, 5313210, 10626420]

約数ペア:

[(1, 10626420), (2, 5313210), (3, 3542140), (4, 2656605), (5, 2125284), (6, 1771070), (7, 1518060), (10, 1062642), (12, 885535), (14, 759030), (15, 708428), (20, 531321), (21, 506020), (28, 379515), (30, 354214), (35, 303612), (42, 253010), (60, 177107), (70, 151806), (84, 126505), (105, 101204), (140, 75903), (210, 50602), (420, 25301)]