12348536880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1390601}}^1$

素因数の和:1390654

約数の個数: 80

約数和(自身を含む): 39315099744

約数和(自身を除く): 26966562864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 1390601, 2781202, 4171803, 5562404, 6953005, 8343606, 11124808, 13906010, 16687212, 20859015, 22249616, 27812020, 33374424, 41718030, 51452237, 55624040, 66748848, 83436060, 102904474, 111248080, 154356711, 166872120, 205808948, 257261185, 308713422, 333744240, 411617896, 514522370, 617426844, 771783555, 823235792, 1029044740, 1234853688, 1543567110, 2058089480, 2469707376, 3087134220, 4116178960, 6174268440, 12348536880]

約数ペア:

[(1, 12348536880), (2, 6174268440), (3, 4116178960), (4, 3087134220), (5, 2469707376), (6, 2058089480), (8, 1543567110), (10, 1234853688), (12, 1029044740), (15, 823235792), (16, 771783555), (20, 617426844), (24, 514522370), (30, 411617896), (37, 333744240), (40, 308713422), (48, 257261185), (60, 205808948), (74, 166872120), (80, 154356711), (111, 111248080), (120, 102904474), (148, 83436060), (185, 66748848), (222, 55624040), (240, 51452237), (296, 41718030), (370, 33374424), (444, 27812020), (555, 22249616), (592, 20859015), (740, 16687212), (888, 13906010), (1110, 11124808), (1480, 8343606), (1776, 6953005), (2220, 5562404), (2960, 4171803), (4440, 2781202), (8880, 1390601)]