6413440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 10330880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 911, 1408, 1760, 1822, 3520, 3644, 4555, 7040, 7288, 9110, 10021, 14576, 18220, 20042, 29152, 36440, 40084, 50105, 58304, 72880, 80168, 100210, 116608, 145760, 160336, 200420, 291520, 320672, 400840, 583040, 641344, 801680, 1282688, 1603360, 3206720, 6413440]

約数ペア:

[(1, 6413440), (2, 3206720), (4, 1603360), (5, 1282688), (8, 801680), (10, 641344), (11, 583040), (16, 400840), (20, 320672), (22, 291520), (32, 200420), (40, 160336), (44, 145760), (55, 116608), (64, 100210), (80, 80168), (88, 72880), (110, 58304), (128, 50105), (160, 40084), (176, 36440), (220, 29152), (320, 20042), (352, 18220), (440, 14576), (640, 10021), (704, 9110), (880, 7288), (911, 7040), (1408, 4555), (1760, 3644), (1822, 3520)]