10273339880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{14549}}^1$

素因数の和:14826

約数の個数: 64

約数和(自身を含む): 23466240000

約数和(自身を除く): 13192900120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 139, 254, 278, 508, 556, 635, 695, 1016, 1112, 1270, 1390, 2540, 2780, 5080, 5560, 14549, 17653, 29098, 35306, 58196, 70612, 72745, 88265, 116392, 141224, 145490, 176530, 290980, 353060, 581960, 706120, 1847723, 2022311, 3695446, 4044622, 7390892, 8089244, 9238615, 10111555, 14781784, 16178488, 18477230, 20223110, 36954460, 40446220, 73908920, 80892440, 256833497, 513666994, 1027333988, 1284167485, 2054667976, 2568334970, 5136669940, 10273339880]

約数ペア:

[(1, 10273339880), (2, 5136669940), (4, 2568334970), (5, 2054667976), (8, 1284167485), (10, 1027333988), (20, 513666994), (40, 256833497), (127, 80892440), (139, 73908920), (254, 40446220), (278, 36954460), (508, 20223110), (556, 18477230), (635, 16178488), (695, 14781784), (1016, 10111555), (1112, 9238615), (1270, 8089244), (1390, 7390892), (2540, 4044622), (2780, 3695446), (5080, 2022311), (5560, 1847723), (14549, 706120), (17653, 581960), (29098, 353060), (35306, 290980), (58196, 176530), (70612, 145490), (72745, 141224), (88265, 116392)]