56664510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 156211200

約数和(自身を除く): 99546690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1129, 1195, 1434, 1673, 2258, 2390, 3346, 3387, 3585, 5019, 5645, 6774, 7170, 7903, 8365, 10038, 11290, 15806, 16730, 16935, 23709, 25095, 33870, 39515, 47418, 50190, 79030, 118545, 237090, 269831, 539662, 809493, 1349155, 1618986, 1888817, 2698310, 3777634, 4047465, 5666451, 8094930, 9444085, 11332902, 18888170, 28332255, 56664510]

約数ペア:

[(1, 56664510), (2, 28332255), (3, 18888170), (5, 11332902), (6, 9444085), (7, 8094930), (10, 5666451), (14, 4047465), (15, 3777634), (21, 2698310), (30, 1888817), (35, 1618986), (42, 1349155), (70, 809493), (105, 539662), (210, 269831), (239, 237090), (478, 118545), (717, 79030), (1129, 50190), (1195, 47418), (1434, 39515), (1673, 33870), (2258, 25095), (2390, 23709), (3346, 16935), (3387, 16730), (3585, 15806), (5019, 11290), (5645, 10038), (6774, 8365), (7170, 7903)]