40388374656

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{238499}}^1$

素因数の和:238536

約数の個数: 192

約数和(自身を含む): 138663900000

約数和(自身を除く): 98275525344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 12096, 14112, 18816, 21168, 24192, 28224, 42336, 56448, 84672, 169344, 238499, 476998, 715497, 953996, 1430994, 1669493, 1907992, 2146491, 2861988, 3338986, 3815984, 4292982, 5008479, 5723976, 6439473, 6677972, 7631968, 8585964, 10016958, 11447952, 11686451, 12878946, 13355944, 15025437, 15263936, 17171928, 20033916, 22895904, 23372902, 25757892, 26711888, 30050874, 30527872, 34343856, 35059353, 40067832, 45076311, 45791808, 46745804, 51515784, 53423776, 60101748, 68687712, 70118706, 80135664, 90152622, 91583616, 93491608, 103031568, 105178059, 106847552, 120203496, 137375424, 140237412, 160271328, 180305244, 186983216, 206063136, 210356118, 213695104, 240406992, 274750848, 280474824, 315534177, 320542656, 360610488, 373966432, 412126272, 420712236, 480813984, 560949648, 631068354, 641085312, 721220976, 747932864, 824252544, 841424472, 961627968, 1121899296, 1262136708, 1442441952, 1495865728, 1682848944, 1923255936, 2243798592, 2524273416, 2884883904, 3365697888, 4487597184, 5048546832, 5769767808, 6731395776, 10097093664, 13462791552, 20194187328, 40388374656]

約数ペア:

[(1, 40388374656), (2, 20194187328), (3, 13462791552), (4, 10097093664), (6, 6731395776), (7, 5769767808), (8, 5048546832), (9, 4487597184), (12, 3365697888), (14, 2884883904), (16, 2524273416), (18, 2243798592), (21, 1923255936), (24, 1682848944), (27, 1495865728), (28, 1442441952), (32, 1262136708), (36, 1121899296), (42, 961627968), (48, 841424472), (49, 824252544), (54, 747932864), (56, 721220976), (63, 641085312), (64, 631068354), (72, 560949648), (84, 480813984), (96, 420712236), (98, 412126272), (108, 373966432), (112, 360610488), (126, 320542656), (128, 315534177), (144, 280474824), (147, 274750848), (168, 240406992), (189, 213695104), (192, 210356118), (196, 206063136), (216, 186983216), (224, 180305244), (252, 160271328), (288, 140237412), (294, 137375424), (336, 120203496), (378, 106847552), (384, 105178059), (392, 103031568), (432, 93491608), (441, 91583616), (448, 90152622), (504, 80135664), (576, 70118706), (588, 68687712), (672, 60101748), (756, 53423776), (784, 51515784), (864, 46745804), (882, 45791808), (896, 45076311), (1008, 40067832), (1152, 35059353), (1176, 34343856), (1323, 30527872), (1344, 30050874), (1512, 26711888), (1568, 25757892), (1728, 23372902), (1764, 22895904), (2016, 20033916), (2352, 17171928), (2646, 15263936), (2688, 15025437), (3024, 13355944), (3136, 12878946), (3456, 11686451), (3528, 11447952), (4032, 10016958), (4704, 8585964), (5292, 7631968), (6048, 6677972), (6272, 6439473), (7056, 5723976), (8064, 5008479), (9408, 4292982), (10584, 3815984), (12096, 3338986), (14112, 2861988), (18816, 2146491), (21168, 1907992), (24192, 1669493), (28224, 1430994), (42336, 953996), (56448, 715497), (84672, 476998), (169344, 238499)]