72482980896

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{405277}}^1$

素因数の和:405325

約数の個数: 144

約数和(自身を含む): 223052042304

約数和(自身を除く): 150569061408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 621, 648, 736, 828, 864, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2208, 2484, 2592, 3312, 3726, 3888, 4968, 5589, 6624, 7452, 7776, 9936, 11178, 14904, 19872, 22356, 29808, 44712, 59616, 89424, 178848, 405277, 810554, 1215831, 1621108, 2431662, 3242216, 3647493, 4863324, 6484432, 7294986, 9321371, 9726648, 10942479, 12968864, 14589972, 18642742, 19453296, 21884958, 27964113, 29179944, 32827437, 37285484, 38906592, 43769916, 55928226, 58359888, 65654874, 74570968, 83892339, 87539832, 98482311, 111856452, 116719776, 131309748, 149141936, 167784678, 175079664, 196964622, 223712904, 251677017, 262619496, 298283872, 335569356, 350159328, 393929244, 447425808, 503354034, 525238992, 671138712, 755031051, 787858488, 894851616, 1006708068, 1050477984, 1342277424, 1510062102, 1575716976, 2013416136, 2265093153, 2684554848, 3020124204, 3151433952, 4026832272, 4530186306, 6040248408, 8053664544, 9060372612, 12080496816, 18120745224, 24160993632, 36241490448, 72482980896]

約数ペア:

[(1, 72482980896), (2, 36241490448), (3, 24160993632), (4, 18120745224), (6, 12080496816), (8, 9060372612), (9, 8053664544), (12, 6040248408), (16, 4530186306), (18, 4026832272), (23, 3151433952), (24, 3020124204), (27, 2684554848), (32, 2265093153), (36, 2013416136), (46, 1575716976), (48, 1510062102), (54, 1342277424), (69, 1050477984), (72, 1006708068), (81, 894851616), (92, 787858488), (96, 755031051), (108, 671138712), (138, 525238992), (144, 503354034), (162, 447425808), (184, 393929244), (207, 350159328), (216, 335569356), (243, 298283872), (276, 262619496), (288, 251677017), (324, 223712904), (368, 196964622), (414, 175079664), (432, 167784678), (486, 149141936), (552, 131309748), (621, 116719776), (648, 111856452), (736, 98482311), (828, 87539832), (864, 83892339), (972, 74570968), (1104, 65654874), (1242, 58359888), (1296, 55928226), (1656, 43769916), (1863, 38906592), (1944, 37285484), (2208, 32827437), (2484, 29179944), (2592, 27964113), (3312, 21884958), (3726, 19453296), (3888, 18642742), (4968, 14589972), (5589, 12968864), (6624, 10942479), (7452, 9726648), (7776, 9321371), (9936, 7294986), (11178, 6484432), (14904, 4863324), (19872, 3647493), (22356, 3242216), (29808, 2431662), (44712, 1621108), (59616, 1215831), (89424, 810554), (178848, 405277)]