15236440880

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1685447}}^1$

素因数の和:1685573

約数の個数: 40

約数和(自身を含む): 35738239392

約数和(自身を除く): 20501798512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 1685447, 3370894, 6741788, 8427235, 13483576, 16854470, 26967152, 33708940, 67417880, 134835760, 190455511, 380911022, 761822044, 952277555, 1523644088, 1904555110, 3047288176, 3809110220, 7618220440, 15236440880]

約数ペア:

[(1, 15236440880), (2, 7618220440), (4, 3809110220), (5, 3047288176), (8, 1904555110), (10, 1523644088), (16, 952277555), (20, 761822044), (40, 380911022), (80, 190455511), (113, 134835760), (226, 67417880), (452, 33708940), (565, 26967152), (904, 16854470), (1130, 13483576), (1808, 8427235), (2260, 6741788), (4520, 3370894), (9040, 1685447)]