12307524280

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2422741}}^1$

素因数の和:2422879

約数の個数: 32

約数和(自身を含む): 27909987840

約数和(自身を除く): 15602463560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 2422741, 4845482, 9690964, 12113705, 19381928, 24227410, 48454820, 96909640, 307688107, 615376214, 1230752428, 1538440535, 2461504856, 3076881070, 6153762140, 12307524280]

約数ペア:

[(1, 12307524280), (2, 6153762140), (4, 3076881070), (5, 2461504856), (8, 1538440535), (10, 1230752428), (20, 615376214), (40, 307688107), (127, 96909640), (254, 48454820), (508, 24227410), (635, 19381928), (1016, 12113705), (1270, 9690964), (2540, 4845482), (5080, 2422741)]