5655886580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1\times {\mathrm{2083}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 11987834880

約数和(自身を除く): 6331948300

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1069, 1270, 2083, 2138, 2540, 4166, 4276, 5345, 8332, 10415, 10690, 20830, 21380, 41660, 135763, 264541, 271526, 529082, 543052, 678815, 1058164, 1322705, 1357630, 2226727, 2645410, 2715260, 4453454, 5290820, 8906908, 11133635, 22267270, 44534540, 282794329, 565588658, 1131177316, 1413971645, 2827943290, 5655886580]

約数ペア:

[(1, 5655886580), (2, 2827943290), (4, 1413971645), (5, 1131177316), (10, 565588658), (20, 282794329), (127, 44534540), (254, 22267270), (508, 11133635), (635, 8906908), (1069, 5290820), (1270, 4453454), (2083, 2715260), (2138, 2645410), (2540, 2226727), (4166, 1357630), (4276, 1322705), (5345, 1058164), (8332, 678815), (10415, 543052), (10690, 529082), (20830, 271526), (21380, 264541), (41660, 135763)]