65884388080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6920629}}^1$

素因数の和:6920666

約数の個数: 80

約数和(自身を含む): 185362153920

約数和(自身を除く): 119477765840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 6920629, 13841258, 27682516, 34603145, 48444403, 55365032, 69206290, 96888806, 110730064, 117650693, 138412580, 193777612, 235301386, 242222015, 276825160, 387555224, 470602772, 484444030, 553650320, 588253465, 775110448, 823554851, 941205544, 968888060, 1176506930, 1647109702, 1882411088, 1937776120, 2353013860, 3294219404, 3875552240, 4117774255, 4706027720, 6588438808, 8235548510, 9412055440, 13176877616, 16471097020, 32942194040, 65884388080]

約数ペア:

[(1, 65884388080), (2, 32942194040), (4, 16471097020), (5, 13176877616), (7, 9412055440), (8, 8235548510), (10, 6588438808), (14, 4706027720), (16, 4117774255), (17, 3875552240), (20, 3294219404), (28, 2353013860), (34, 1937776120), (35, 1882411088), (40, 1647109702), (56, 1176506930), (68, 968888060), (70, 941205544), (80, 823554851), (85, 775110448), (112, 588253465), (119, 553650320), (136, 484444030), (140, 470602772), (170, 387555224), (238, 276825160), (272, 242222015), (280, 235301386), (340, 193777612), (476, 138412580), (560, 117650693), (595, 110730064), (680, 96888806), (952, 69206290), (1190, 55365032), (1360, 48444403), (1904, 34603145), (2380, 27682516), (4760, 13841258), (9520, 6920629)]