11856770120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{530267}}^1$

素因数の和:530334

約数の個数: 64

約数和(自身を含む): 29398057920

約数和(自身を除く): 17541287800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 530267, 1060534, 2121068, 2651335, 4242136, 5302670, 6893471, 10605340, 13786942, 21210680, 22801481, 27573884, 34467355, 45602962, 55147768, 68934710, 91205924, 114007405, 137869420, 182411848, 228014810, 275738840, 296419253, 456029620, 592838506, 912059240, 1185677012, 1482096265, 2371354024, 2964192530, 5928385060, 11856770120]

約数ペア:

[(1, 11856770120), (2, 5928385060), (4, 2964192530), (5, 2371354024), (8, 1482096265), (10, 1185677012), (13, 912059240), (20, 592838506), (26, 456029620), (40, 296419253), (43, 275738840), (52, 228014810), (65, 182411848), (86, 137869420), (104, 114007405), (130, 91205924), (172, 68934710), (215, 55147768), (260, 45602962), (344, 34467355), (430, 27573884), (520, 22801481), (559, 21210680), (860, 13786942), (1118, 10605340), (1720, 6893471), (2236, 5302670), (2795, 4242136), (4472, 2651335), (5590, 2121068), (11180, 1060534), (22360, 530267)]