103638843760

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1\times {\mathrm{4241}}^1$

素因数の和:5722

約数の個数: 80

約数和(自身を含む): 242176187232

約数和(自身を除く): 138537343472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1217, 1255, 2008, 2434, 2510, 4016, 4241, 4868, 5020, 6085, 8482, 9736, 10040, 12170, 16964, 19472, 20080, 21205, 24340, 33928, 42410, 48680, 67856, 84820, 97360, 169640, 305467, 339280, 610934, 1064491, 1221868, 1527335, 2128982, 2443736, 3054670, 4257964, 4887472, 5161297, 5322455, 6109340, 8515928, 10322594, 10644910, 12218680, 17031856, 20645188, 21289820, 24437360, 25806485, 41290376, 42579640, 51612970, 82580752, 85159280, 103225940, 206451880, 412903760, 1295485547, 2590971094, 5181942188, 6477427735, 10363884376, 12954855470, 20727768752, 25909710940, 51819421880, 103638843760]

約数ペア:

[(1, 103638843760), (2, 51819421880), (4, 25909710940), (5, 20727768752), (8, 12954855470), (10, 10363884376), (16, 6477427735), (20, 5181942188), (40, 2590971094), (80, 1295485547), (251, 412903760), (502, 206451880), (1004, 103225940), (1217, 85159280), (1255, 82580752), (2008, 51612970), (2434, 42579640), (2510, 41290376), (4016, 25806485), (4241, 24437360), (4868, 21289820), (5020, 20645188), (6085, 17031856), (8482, 12218680), (9736, 10644910), (10040, 10322594), (12170, 8515928), (16964, 6109340), (19472, 5322455), (20080, 5161297), (21205, 4887472), (24340, 4257964), (33928, 3054670), (42410, 2443736), (48680, 2128982), (67856, 1527335), (84820, 1221868), (97360, 1064491), (169640, 610934), (305467, 339280)]