2960679.00000000

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 72

約数和(自身を含む): 117818064

約数和(自身を除く): 76983408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 1997, 2272, 2556, 3408, 3994, 5112, 5991, 6816, 7988, 10224, 11982, 15976, 17973, 20448, 23964, 31952, 35946, 47928, 63904, 71892, 95856, 141787, 143784, 191712, 283574, 287568, 425361, 567148, 575136, 850722, 1134296, 1276083, 1701444, 2268592, 2552166, 3402888, 4537184, 5104332, 6805776, 10208664, 13611552, 20417328, 40834656]

約数ペア:

[(1, 40834656), (2, 20417328), (3, 13611552), (4, 10208664), (6, 6805776), (8, 5104332), (9, 4537184), (12, 3402888), (16, 2552166), (18, 2268592), (24, 1701444), (32, 1276083), (36, 1134296), (48, 850722), (71, 575136), (72, 567148), (96, 425361), (142, 287568), (144, 283574), (213, 191712), (284, 143784), (288, 141787), (426, 95856), (568, 71892), (639, 63904), (852, 47928), (1136, 35946), (1278, 31952), (1704, 23964), (1997, 20448), (2272, 17973), (2556, 15976), (3408, 11982), (3994, 10224), (5112, 7988), (5991, 6816)]