10697920

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 25804368

約数和(自身を除く): 15106448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 331, 404, 505, 662, 808, 1010, 1324, 1616, 1655, 2020, 2648, 3232, 3310, 4040, 5296, 6464, 6620, 8080, 10592, 13240, 16160, 21184, 26480, 32320, 33431, 52960, 66862, 105920, 133724, 167155, 267448, 334310, 534896, 668620, 1069792, 1337240, 2139584, 2674480, 5348960, 10697920]

約数ペア:

[(1, 10697920), (2, 5348960), (4, 2674480), (5, 2139584), (8, 1337240), (10, 1069792), (16, 668620), (20, 534896), (32, 334310), (40, 267448), (64, 167155), (80, 133724), (101, 105920), (160, 66862), (202, 52960), (320, 33431), (331, 32320), (404, 26480), (505, 21184), (662, 16160), (808, 13240), (1010, 10592), (1324, 8080), (1616, 6620), (1655, 6464), (2020, 5296), (2648, 4040), (3232, 3310)]