10271392840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{54323}}^1$

素因数の和:54526

約数の個数: 64

約数和(自身を含む): 24054667200

約数和(自身を除く): 13783274360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 163, 232, 290, 326, 580, 652, 815, 1160, 1304, 1630, 3260, 4727, 6520, 9454, 18908, 23635, 37816, 47270, 54323, 94540, 108646, 189080, 217292, 271615, 434584, 543230, 1086460, 1575367, 2172920, 3150734, 6301468, 7876835, 8854649, 12602936, 15753670, 17709298, 31507340, 35418596, 44273245, 63014680, 70837192, 88546490, 177092980, 256784821, 354185960, 513569642, 1027139284, 1283924105, 2054278568, 2567848210, 5135696420, 10271392840]

約数ペア:

[(1, 10271392840), (2, 5135696420), (4, 2567848210), (5, 2054278568), (8, 1283924105), (10, 1027139284), (20, 513569642), (29, 354185960), (40, 256784821), (58, 177092980), (116, 88546490), (145, 70837192), (163, 63014680), (232, 44273245), (290, 35418596), (326, 31507340), (580, 17709298), (652, 15753670), (815, 12602936), (1160, 8854649), (1304, 7876835), (1630, 6301468), (3260, 3150734), (4727, 2172920), (6520, 1575367), (9454, 1086460), (18908, 543230), (23635, 434584), (37816, 271615), (47270, 217292), (54323, 189080), (94540, 108646)]