8645123680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{7211}}^1$

素因数の和:7412

約数の個数: 96

約数和(自身を含む): 20936724480

約数和(自身を除く): 12291600800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 127, 160, 236, 254, 295, 472, 508, 590, 635, 944, 1016, 1180, 1270, 1888, 2032, 2360, 2540, 4064, 4720, 5080, 7211, 7493, 9440, 10160, 14422, 14986, 20320, 28844, 29972, 36055, 37465, 57688, 59944, 72110, 74930, 115376, 119888, 144220, 149860, 230752, 239776, 288440, 299720, 425449, 576880, 599440, 850898, 915797, 1153760, 1198880, 1701796, 1831594, 2127245, 3403592, 3663188, 4254490, 4578985, 6807184, 7326376, 8508980, 9157970, 13614368, 14652752, 17017960, 18315940, 29305504, 34035920, 36631880, 54032023, 68071840, 73263760, 108064046, 146527520, 216128092, 270160115, 432256184, 540320230, 864512368, 1080640460, 1729024736, 2161280920, 4322561840, 8645123680]

約数ペア:

[(1, 8645123680), (2, 4322561840), (4, 2161280920), (5, 1729024736), (8, 1080640460), (10, 864512368), (16, 540320230), (20, 432256184), (32, 270160115), (40, 216128092), (59, 146527520), (80, 108064046), (118, 73263760), (127, 68071840), (160, 54032023), (236, 36631880), (254, 34035920), (295, 29305504), (472, 18315940), (508, 17017960), (590, 14652752), (635, 13614368), (944, 9157970), (1016, 8508980), (1180, 7326376), (1270, 6807184), (1888, 4578985), (2032, 4254490), (2360, 3663188), (2540, 3403592), (4064, 2127245), (4720, 1831594), (5080, 1701796), (7211, 1198880), (7493, 1153760), (9440, 915797), (10160, 850898), (14422, 599440), (14986, 576880), (20320, 425449), (28844, 299720), (29972, 288440), (36055, 239776), (37465, 230752), (57688, 149860), (59944, 144220), (72110, 119888), (74930, 115376)]