201501068080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1918327}}^1$

素因数の和:1918454

約数の個数: 80

約数和(自身を含む): 509523263424

約数和(自身を除く): 308022195344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 130, 202, 208, 260, 404, 505, 520, 808, 1010, 1040, 1313, 1616, 2020, 2626, 4040, 5252, 6565, 8080, 10504, 13130, 21008, 26260, 52520, 105040, 1918327, 3836654, 7673308, 9591635, 15346616, 19183270, 24938251, 30693232, 38366540, 49876502, 76733080, 99753004, 124691255, 153466160, 193751027, 199506008, 249382510, 387502054, 399012016, 498765020, 775004108, 968755135, 997530040, 1550008216, 1937510270, 1995060080, 2518763351, 3100016432, 3875020540, 5037526702, 7750041080, 10075053404, 12593816755, 15500082160, 20150106808, 25187633510, 40300213616, 50375267020, 100750534040, 201501068080]

約数ペア:

[(1, 201501068080), (2, 100750534040), (4, 50375267020), (5, 40300213616), (8, 25187633510), (10, 20150106808), (13, 15500082160), (16, 12593816755), (20, 10075053404), (26, 7750041080), (40, 5037526702), (52, 3875020540), (65, 3100016432), (80, 2518763351), (101, 1995060080), (104, 1937510270), (130, 1550008216), (202, 997530040), (208, 968755135), (260, 775004108), (404, 498765020), (505, 399012016), (520, 387502054), (808, 249382510), (1010, 199506008), (1040, 193751027), (1313, 153466160), (1616, 124691255), (2020, 99753004), (2626, 76733080), (4040, 49876502), (5252, 38366540), (6565, 30693232), (8080, 24938251), (10504, 19183270), (13130, 15346616), (21008, 9591635), (26260, 7673308), (52520, 3836654), (105040, 1918327)]