5609366980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{17911}}^1$

素因数の和:20164

約数の個数: 48

約数和(自身を含む): 13469250816

約数和(自身を除く): 7859883836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2237, 4474, 8948, 11185, 15659, 17911, 22370, 31318, 35822, 44740, 62636, 71644, 78295, 89555, 125377, 156590, 179110, 250754, 313180, 358220, 501508, 626885, 1253770, 2507540, 40066907, 80133814, 160267628, 200334535, 280468349, 400669070, 560936698, 801338140, 1121873396, 1402341745, 2804683490, 5609366980]

約数ペア:

[(1, 5609366980), (2, 2804683490), (4, 1402341745), (5, 1121873396), (7, 801338140), (10, 560936698), (14, 400669070), (20, 280468349), (28, 200334535), (35, 160267628), (70, 80133814), (140, 40066907), (2237, 2507540), (4474, 1253770), (8948, 626885), (11185, 501508), (15659, 358220), (17911, 313180), (22370, 250754), (31318, 179110), (35822, 156590), (44740, 125377), (62636, 89555), (71644, 78295)]