2017493460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{128831}}^1$

素因数の和:128878

約数の個数: 96

約数和(自身を含む): 6493132800

約数和(自身を除く): 4475639340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 128831, 257662, 386493, 515324, 644155, 772986, 1159479, 1288310, 1545972, 1932465, 2318958, 2576620, 3478437, 3736099, 3864930, 4637916, 5797395, 6956874, 7472198, 7729860, 11208297, 11594790, 13913748, 14944396, 17392185, 18680495, 22416594, 23189580, 33624891, 34784370, 37360990, 44833188, 56041485, 67249782, 69568740, 74721980, 100874673, 112082970, 134499564, 168124455, 201749346, 224165940, 336248910, 403498692, 504373365, 672497820, 1008746730, 2017493460]

約数ペア:

[(1, 2017493460), (2, 1008746730), (3, 672497820), (4, 504373365), (5, 403498692), (6, 336248910), (9, 224165940), (10, 201749346), (12, 168124455), (15, 134499564), (18, 112082970), (20, 100874673), (27, 74721980), (29, 69568740), (30, 67249782), (36, 56041485), (45, 44833188), (54, 37360990), (58, 34784370), (60, 33624891), (87, 23189580), (90, 22416594), (108, 18680495), (116, 17392185), (135, 14944396), (145, 13913748), (174, 11594790), (180, 11208297), (261, 7729860), (270, 7472198), (290, 6956874), (348, 5797395), (435, 4637916), (522, 3864930), (540, 3736099), (580, 3478437), (783, 2576620), (870, 2318958), (1044, 1932465), (1305, 1545972), (1566, 1288310), (1740, 1159479), (2610, 772986), (3132, 644155), (3915, 515324), (5220, 386493), (7830, 257662), (15660, 128831)]