21544648272

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8161}}^1$

素因数の和:8288

約数の個数: 240

約数和(自身を含む): 72206406272

約数和(自身を除く): 50661758000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 243, 252, 291, 324, 336, 378, 388, 432, 486, 504, 567, 582, 648, 679, 756, 776, 873, 972, 1008, 1134, 1164, 1296, 1358, 1512, 1552, 1701, 1746, 1944, 2037, 2268, 2328, 2619, 2716, 3024, 3402, 3492, 3888, 4074, 4536, 4656, 5238, 5432, 6111, 6804, 6984, 7857, 8148, 8161, 9072, 10476, 10864, 12222, 13608, 13968, 15714, 16296, 16322, 18333, 20952, 23571, 24444, 24483, 27216, 31428, 32592, 32644, 36666, 41904, 47142, 48888, 48966, 54999, 57127, 62856, 65288, 73332, 73449, 94284, 97776, 97932, 109998, 114254, 125712, 130576, 146664, 146898, 164997, 171381, 188568, 195864, 219996, 220347, 228508, 293328, 293796, 329994, 342762, 377136, 391728, 439992, 440694, 457016, 514143, 587592, 659988, 661041, 685524, 791617, 879984, 881388, 914032, 1028286, 1175184, 1319976, 1322082, 1371048, 1542429, 1583234, 1762776, 1983123, 2056572, 2374851, 2639952, 2644164, 2742096, 3084858, 3166468, 3525552, 3966246, 4113144, 4627287, 4749702, 5288328, 5541319, 6169716, 6332936, 7124553, 7932492, 8226288, 9254574, 9499404, 10576656, 11082638, 12339432, 12665872, 13881861, 14249106, 15864984, 16623957, 18509148, 18998808, 21373659, 22165276, 24678864, 27763722, 28498212, 31729968, 33247914, 37018296, 37997616, 42747318, 44330552, 49871871, 55527444, 56996424, 64120977, 66495828, 74036592, 85494636, 88661104, 99743742, 111054888, 113992848, 128241954, 132991656, 149615613, 170989272, 192362931, 199487484, 222109776, 256483908, 265983312, 299231226, 341978544, 384725862, 398974968, 448846839, 512967816, 598462452, 769451724, 797949936, 897693678, 1025935632, 1196924904, 1346540517, 1538903448, 1795387356, 2393849808, 2693081034, 3077806896, 3590774712, 5386162068, 7181549424, 10772324136, 21544648272]

約数ペア:

[(1, 21544648272), (2, 10772324136), (3, 7181549424), (4, 5386162068), (6, 3590774712), (7, 3077806896), (8, 2693081034), (9, 2393849808), (12, 1795387356), (14, 1538903448), (16, 1346540517), (18, 1196924904), (21, 1025935632), (24, 897693678), (27, 797949936), (28, 769451724), (36, 598462452), (42, 512967816), (48, 448846839), (54, 398974968), (56, 384725862), (63, 341978544), (72, 299231226), (81, 265983312), (84, 256483908), (97, 222109776), (108, 199487484), (112, 192362931), (126, 170989272), (144, 149615613), (162, 132991656), (168, 128241954), (189, 113992848), (194, 111054888), (216, 99743742), (243, 88661104), (252, 85494636), (291, 74036592), (324, 66495828), (336, 64120977), (378, 56996424), (388, 55527444), (432, 49871871), (486, 44330552), (504, 42747318), (567, 37997616), (582, 37018296), (648, 33247914), (679, 31729968), (756, 28498212), (776, 27763722), (873, 24678864), (972, 22165276), (1008, 21373659), (1134, 18998808), (1164, 18509148), (1296, 16623957), (1358, 15864984), (1512, 14249106), (1552, 13881861), (1701, 12665872), (1746, 12339432), (1944, 11082638), (2037, 10576656), (2268, 9499404), (2328, 9254574), (2619, 8226288), (2716, 7932492), (3024, 7124553), (3402, 6332936), (3492, 6169716), (3888, 5541319), (4074, 5288328), (4536, 4749702), (4656, 4627287), (5238, 4113144), (5432, 3966246), (6111, 3525552), (6804, 3166468), (6984, 3084858), (7857, 2742096), (8148, 2644164), (8161, 2639952), (9072, 2374851), (10476, 2056572), (10864, 1983123), (12222, 1762776), (13608, 1583234), (13968, 1542429), (15714, 1371048), (16296, 1322082), (16322, 1319976), (18333, 1175184), (20952, 1028286), (23571, 914032), (24444, 881388), (24483, 879984), (27216, 791617), (31428, 685524), (32592, 661041), (32644, 659988), (36666, 587592), (41904, 514143), (47142, 457016), (48888, 440694), (48966, 439992), (54999, 391728), (57127, 377136), (62856, 342762), (65288, 329994), (73332, 293796), (73449, 293328), (94284, 228508), (97776, 220347), (97932, 219996), (109998, 195864), (114254, 188568), (125712, 171381), (130576, 164997), (146664, 146898)]