17848366960

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1\times {\mathrm{1301}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 41769826560

約数和(自身を除く): 23921459600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 769, 892, 1115, 1301, 1538, 1784, 2230, 2602, 3076, 3568, 3845, 4460, 5204, 6152, 6505, 7690, 8920, 10408, 12304, 13010, 15380, 17840, 20816, 26020, 30760, 52040, 61520, 104080, 171487, 290123, 342974, 580246, 685948, 857435, 1000469, 1160492, 1371896, 1450615, 1714870, 2000938, 2320984, 2743792, 2901230, 3429740, 4001876, 4641968, 5002345, 5802460, 6859480, 8003752, 10004690, 11604920, 13718960, 16007504, 20009380, 23209840, 40018760, 80037520, 223104587, 446209174, 892418348, 1115522935, 1784836696, 2231045870, 3569673392, 4462091740, 8924183480, 17848366960]

約数ペア:

[(1, 17848366960), (2, 8924183480), (4, 4462091740), (5, 3569673392), (8, 2231045870), (10, 1784836696), (16, 1115522935), (20, 892418348), (40, 446209174), (80, 223104587), (223, 80037520), (446, 40018760), (769, 23209840), (892, 20009380), (1115, 16007504), (1301, 13718960), (1538, 11604920), (1784, 10004690), (2230, 8003752), (2602, 6859480), (3076, 5802460), (3568, 5002345), (3845, 4641968), (4460, 4001876), (5204, 3429740), (6152, 2901230), (6505, 2743792), (7690, 2320984), (8920, 2000938), (10408, 1714870), (12304, 1450615), (13010, 1371896), (15380, 1160492), (17840, 1000469), (20816, 857435), (26020, 685948), (30760, 580246), (52040, 342974), (61520, 290123), (104080, 171487)]