2280515055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20129}}^1$

素因数の和:20240

約数の個数: 64

約数和(自身を含む): 4545192960

約数和(自身を除く): 2264677905

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 83, 91, 105, 195, 249, 273, 415, 455, 581, 1079, 1245, 1365, 1743, 2905, 3237, 5395, 7553, 8715, 16185, 20129, 22659, 37765, 60387, 100645, 113295, 140903, 261677, 301935, 422709, 704515, 785031, 1308385, 1670707, 1831739, 2113545, 3925155, 5012121, 5495217, 8353535, 9158695, 11694949, 21719191, 25060605, 27476085, 35084847, 58474745, 65157573, 108595955, 152034337, 175424235, 325787865, 456103011, 760171685, 2280515055]

約数ペア:

[(1, 2280515055), (3, 760171685), (5, 456103011), (7, 325787865), (13, 175424235), (15, 152034337), (21, 108595955), (35, 65157573), (39, 58474745), (65, 35084847), (83, 27476085), (91, 25060605), (105, 21719191), (195, 11694949), (249, 9158695), (273, 8353535), (415, 5495217), (455, 5012121), (581, 3925155), (1079, 2113545), (1245, 1831739), (1365, 1670707), (1743, 1308385), (2905, 785031), (3237, 704515), (5395, 422709), (7553, 301935), (8715, 261677), (16185, 140903), (20129, 113295), (22659, 100645), (37765, 60387)]