10928680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 29341440

約数和(自身を除く): 18412760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1697, 3220, 3394, 6440, 6788, 8485, 11879, 13576, 16970, 23758, 33940, 39031, 47516, 59395, 67880, 78062, 95032, 118790, 156124, 195155, 237580, 273217, 312248, 390310, 475160, 546434, 780620, 1092868, 1366085, 1561240, 2185736, 2732170, 5464340, 10928680]

約数ペア:

[(1, 10928680), (2, 5464340), (4, 2732170), (5, 2185736), (7, 1561240), (8, 1366085), (10, 1092868), (14, 780620), (20, 546434), (23, 475160), (28, 390310), (35, 312248), (40, 273217), (46, 237580), (56, 195155), (70, 156124), (92, 118790), (115, 95032), (140, 78062), (161, 67880), (184, 59395), (230, 47516), (280, 39031), (322, 33940), (460, 23758), (644, 16970), (805, 13576), (920, 11879), (1288, 8485), (1610, 6788), (1697, 6440), (3220, 3394)]