26943359680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{14087}}^1$

素因数の和:14286

約数の個数: 112

約数和(自身を含む): 66127944960

約数和(自身を除く): 39184585280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 139, 160, 172, 215, 278, 320, 344, 430, 556, 688, 695, 860, 1112, 1376, 1390, 1720, 2224, 2752, 2780, 3440, 4448, 5560, 5977, 6880, 8896, 11120, 11954, 13760, 14087, 22240, 23908, 28174, 29885, 44480, 47816, 56348, 59770, 70435, 95632, 112696, 119540, 140870, 191264, 225392, 239080, 281740, 382528, 450784, 478160, 563480, 605741, 901568, 956320, 1126960, 1211482, 1912640, 1958093, 2253920, 2422964, 3028705, 3916186, 4507840, 4845928, 6057410, 7832372, 9691856, 9790465, 12114820, 15664744, 19383712, 19580930, 24229640, 31329488, 38767424, 39161860, 48459280, 62658976, 78323720, 84197999, 96918560, 125317952, 156647440, 168395998, 193837120, 313294880, 336791996, 420989995, 626589760, 673583992, 841979990, 1347167984, 1683959980, 2694335968, 3367919960, 5388671936, 6735839920, 13471679840, 26943359680]

約数ペア:

[(1, 26943359680), (2, 13471679840), (4, 6735839920), (5, 5388671936), (8, 3367919960), (10, 2694335968), (16, 1683959980), (20, 1347167984), (32, 841979990), (40, 673583992), (43, 626589760), (64, 420989995), (80, 336791996), (86, 313294880), (139, 193837120), (160, 168395998), (172, 156647440), (215, 125317952), (278, 96918560), (320, 84197999), (344, 78323720), (430, 62658976), (556, 48459280), (688, 39161860), (695, 38767424), (860, 31329488), (1112, 24229640), (1376, 19580930), (1390, 19383712), (1720, 15664744), (2224, 12114820), (2752, 9790465), (2780, 9691856), (3440, 7832372), (4448, 6057410), (5560, 4845928), (5977, 4507840), (6880, 3916186), (8896, 3028705), (11120, 2422964), (11954, 2253920), (13760, 1958093), (14087, 1912640), (22240, 1211482), (23908, 1126960), (28174, 956320), (29885, 901568), (44480, 605741), (47816, 563480), (56348, 478160), (59770, 450784), (70435, 382528), (95632, 281740), (112696, 239080), (119540, 225392), (140870, 191264)]