10657520

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 25043040

約数和(自身を除く): 14385520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1319, 1616, 2020, 2638, 4040, 5276, 6595, 8080, 10552, 13190, 21104, 26380, 52760, 105520, 133219, 266438, 532876, 666095, 1065752, 1332190, 2131504, 2664380, 5328760, 10657520]

約数ペア:

[(1, 10657520), (2, 5328760), (4, 2664380), (5, 2131504), (8, 1332190), (10, 1065752), (16, 666095), (20, 532876), (40, 266438), (80, 133219), (101, 105520), (202, 52760), (404, 26380), (505, 21104), (808, 13190), (1010, 10552), (1319, 8080), (1616, 6595), (2020, 5276), (2638, 4040)]