18128889072

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{122347}}^1$

素因数の和:122385

約数の個数: 160

約数和(自身を含む): 60684608000

約数和(自身を除く): 42555718928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 6174, 7056, 8232, 9261, 10584, 12348, 16464, 18522, 21168, 24696, 37044, 49392, 74088, 122347, 148176, 244694, 367041, 489388, 734082, 856429, 978776, 1101123, 1468164, 1712858, 1957552, 2202246, 2569287, 2936328, 3303369, 3425716, 4404492, 5138574, 5872656, 5995003, 6606738, 6851432, 7707861, 8808984, 10277148, 11990006, 13213476, 13702864, 15415722, 17617968, 17985009, 20554296, 23123583, 23980012, 26426952, 30831444, 35970018, 41108592, 41965021, 46247166, 47960024, 52853904, 53955027, 61662888, 71940036, 83930042, 92494332, 95920048, 107910054, 123325776, 125895063, 143880072, 161865081, 167860084, 184988664, 215820108, 251790126, 287760144, 323730162, 335720168, 369977328, 377685189, 431640216, 503580252, 647460324, 671440336, 755370378, 863280432, 1007160504, 1133055567, 1294920648, 1510740756, 2014321008, 2266111134, 2589841296, 3021481512, 4532222268, 6042963024, 9064444536, 18128889072]

約数ペア:

[(1, 18128889072), (2, 9064444536), (3, 6042963024), (4, 4532222268), (6, 3021481512), (7, 2589841296), (8, 2266111134), (9, 2014321008), (12, 1510740756), (14, 1294920648), (16, 1133055567), (18, 1007160504), (21, 863280432), (24, 755370378), (27, 671440336), (28, 647460324), (36, 503580252), (42, 431640216), (48, 377685189), (49, 369977328), (54, 335720168), (56, 323730162), (63, 287760144), (72, 251790126), (84, 215820108), (98, 184988664), (108, 167860084), (112, 161865081), (126, 143880072), (144, 125895063), (147, 123325776), (168, 107910054), (189, 95920048), (196, 92494332), (216, 83930042), (252, 71940036), (294, 61662888), (336, 53955027), (343, 52853904), (378, 47960024), (392, 46247166), (432, 41965021), (441, 41108592), (504, 35970018), (588, 30831444), (686, 26426952), (756, 23980012), (784, 23123583), (882, 20554296), (1008, 17985009), (1029, 17617968), (1176, 15415722), (1323, 13702864), (1372, 13213476), (1512, 11990006), (1764, 10277148), (2058, 8808984), (2352, 7707861), (2646, 6851432), (2744, 6606738), (3024, 5995003), (3087, 5872656), (3528, 5138574), (4116, 4404492), (5292, 3425716), (5488, 3303369), (6174, 2936328), (7056, 2569287), (8232, 2202246), (9261, 1957552), (10584, 1712858), (12348, 1468164), (16464, 1101123), (18522, 978776), (21168, 856429), (24696, 734082), (37044, 489388), (49392, 367041), (74088, 244694), (122347, 148176)]