2236699370840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{71597291}}^1$

素因数の和:71597384

約数の個数: 64

約数和(自身を含む): 5567405425920

約数和(自身を除く): 3330706055080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 71597291, 143194582, 286389164, 357986455, 572778328, 715972910, 787570201, 1431945820, 1575140402, 2863891640, 3150280804, 3937851005, 5083407661, 6300561608, 7875702010, 10166815322, 15751404020, 20333630644, 25417038305, 31502808040, 40667261288, 50834076610, 55917484271, 101668153220, 111834968542, 203336306440, 223669937084, 279587421355, 447339874168, 559174842710, 1118349685420, 2236699370840]

約数ペア:

[(1, 2236699370840), (2, 1118349685420), (4, 559174842710), (5, 447339874168), (8, 279587421355), (10, 223669937084), (11, 203336306440), (20, 111834968542), (22, 101668153220), (40, 55917484271), (44, 50834076610), (55, 40667261288), (71, 31502808040), (88, 25417038305), (110, 20333630644), (142, 15751404020), (220, 10166815322), (284, 7875702010), (355, 6300561608), (440, 5083407661), (568, 3937851005), (710, 3150280804), (781, 2863891640), (1420, 1575140402), (1562, 1431945820), (2840, 787570201), (3124, 715972910), (3905, 572778328), (6248, 357986455), (7810, 286389164), (15620, 143194582), (31240, 71597291)]