713663720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231709}}^1$

素因数の和:231738

約数の個数: 64

約数和(自身を含む): 2001974400

約数和(自身を除く): 1288310680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 231709, 463418, 926836, 1158545, 1621963, 1853672, 2317090, 2548799, 3243926, 4634180, 5097598, 6487852, 8109815, 9268360, 10195196, 12743995, 12975704, 16219630, 17841593, 20390392, 25487990, 32439260, 35683186, 50975980, 64878520, 71366372, 89207965, 101951960, 142732744, 178415930, 356831860, 713663720]

約数ペア:

[(1, 713663720), (2, 356831860), (4, 178415930), (5, 142732744), (7, 101951960), (8, 89207965), (10, 71366372), (11, 64878520), (14, 50975980), (20, 35683186), (22, 32439260), (28, 25487990), (35, 20390392), (40, 17841593), (44, 16219630), (55, 12975704), (56, 12743995), (70, 10195196), (77, 9268360), (88, 8109815), (110, 6487852), (140, 5097598), (154, 4634180), (220, 3243926), (280, 2548799), (308, 2317090), (385, 1853672), (440, 1621963), (616, 1158545), (770, 926836), (1540, 463418), (3080, 231709)]