26038680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 78956640

約数和(自身を除く): 52917960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2237, 2328, 2910, 3880, 4474, 5820, 6711, 8948, 11185, 11640, 13422, 17896, 22370, 26844, 33555, 44740, 53688, 67110, 89480, 134220, 216989, 268440, 433978, 650967, 867956, 1084945, 1301934, 1735912, 2169890, 2603868, 3254835, 4339780, 5207736, 6509670, 8679560, 13019340, 26038680]

約数ペア:

[(1, 26038680), (2, 13019340), (3, 8679560), (4, 6509670), (5, 5207736), (6, 4339780), (8, 3254835), (10, 2603868), (12, 2169890), (15, 1735912), (20, 1301934), (24, 1084945), (30, 867956), (40, 650967), (60, 433978), (97, 268440), (120, 216989), (194, 134220), (291, 89480), (388, 67110), (485, 53688), (582, 44740), (776, 33555), (970, 26844), (1164, 22370), (1455, 17896), (1940, 13422), (2237, 11640), (2328, 11185), (2910, 8948), (3880, 6711), (4474, 5820)]