1680497064

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{80207}}^1$

素因数の和:80319

約数の個数: 64

約数和(自身を含む): 4716230400

約数和(自身を除く): 3035733336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952, 80207, 160414, 240621, 320828, 481242, 641656, 721863, 962484, 1443726, 1924968, 2165589, 2887452, 4331178, 5774904, 7780079, 8662356, 15560158, 17324712, 23340237, 31120316, 46680474, 62240632, 70020711, 93360948, 140041422, 186721896, 210062133, 280082844, 420124266, 560165688, 840248532, 1680497064]

約数ペア:

[(1, 1680497064), (2, 840248532), (3, 560165688), (4, 420124266), (6, 280082844), (8, 210062133), (9, 186721896), (12, 140041422), (18, 93360948), (24, 70020711), (27, 62240632), (36, 46680474), (54, 31120316), (72, 23340237), (97, 17324712), (108, 15560158), (194, 8662356), (216, 7780079), (291, 5774904), (388, 4331178), (582, 2887452), (776, 2165589), (873, 1924968), (1164, 1443726), (1746, 962484), (2328, 721863), (2619, 641656), (3492, 481242), (5238, 320828), (6984, 240621), (10476, 160414), (20952, 80207)]