1815678144

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2852

約数の個数: 252

約数和(自身を含む): 6319473264

約数和(自身を除く): 4503795120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2576, 2797, 2898, 3136, 3312, 3381, 3528, 3864, 4032, 4416, 4508, 4704, 5152, 5594, 5796, 6624, 6762, 7056, 7728, 8391, 9016, 9408, 10143, 10304, 11188, 11592, 13248, 13524, 14112, 15456, 16782, 18032, 19579, 20286, 22376, 23184, 25173, 27048, 28224, 30912, 33564, 36064, 39158, 40572, 44752, 46368, 50346, 54096, 58737, 64331, 67128, 72128, 78316, 81144, 89504, 92736, 100692, 108192, 117474, 128662, 134256, 137053, 156632, 162288, 176211, 179008, 192993, 201384, 216384, 234948, 257324, 268512, 274106, 313264, 324576, 352422, 385986, 402768, 411159, 450317, 469896, 514648, 537024, 548212, 578979, 626528, 649152, 704844, 771972, 805536, 822318, 900634, 939792, 1029296, 1096424, 1157958, 1233477, 1253056, 1350951, 1409688, 1543944, 1611072, 1644636, 1801268, 1879584, 2058592, 2192848, 2315916, 2466954, 2701902, 2819376, 3087888, 3152219, 3289272, 3602536, 3759168, 4052853, 4117184, 4385696, 4631832, 4933908, 5403804, 5638752, 6175776, 6304438, 6578544, 7205072, 8105706, 8771392, 9263664, 9456657, 9867816, 10807608, 11277504, 12351552, 12608876, 13157088, 14410144, 16211412, 18527328, 18913314, 19735632, 21615216, 25217752, 26314176, 28369971, 28820288, 32422824, 37054656, 37826628, 39471264, 43230432, 50435504, 56739942, 64845648, 75653256, 78942528, 86460864, 100871008, 113479884, 129691296, 151306512, 201742016, 226959768, 259382592, 302613024, 453919536, 605226048, 907839072, 1815678144]

約数ペア:

[(1, 1815678144), (2, 907839072), (3, 605226048), (4, 453919536), (6, 302613024), (7, 259382592), (8, 226959768), (9, 201742016), (12, 151306512), (14, 129691296), (16, 113479884), (18, 100871008), (21, 86460864), (23, 78942528), (24, 75653256), (28, 64845648), (32, 56739942), (36, 50435504), (42, 43230432), (46, 39471264), (48, 37826628), (49, 37054656), (56, 32422824), (63, 28820288), (64, 28369971), (69, 26314176), (72, 25217752), (84, 21615216), (92, 19735632), (96, 18913314), (98, 18527328), (112, 16211412), (126, 14410144), (138, 13157088), (144, 12608876), (147, 12351552), (161, 11277504), (168, 10807608), (184, 9867816), (192, 9456657), (196, 9263664), (207, 8771392), (224, 8105706), (252, 7205072), (276, 6578544), (288, 6304438), (294, 6175776), (322, 5638752), (336, 5403804), (368, 4933908), (392, 4631832), (414, 4385696), (441, 4117184), (448, 4052853), (483, 3759168), (504, 3602536), (552, 3289272), (576, 3152219), (588, 3087888), (644, 2819376), (672, 2701902), (736, 2466954), (784, 2315916), (828, 2192848), (882, 2058592), (966, 1879584), (1008, 1801268), (1104, 1644636), (1127, 1611072), (1176, 1543944), (1288, 1409688), (1344, 1350951), (1449, 1253056), (1472, 1233477), (1568, 1157958), (1656, 1096424), (1764, 1029296), (1932, 939792), (2016, 900634), (2208, 822318), (2254, 805536), (2352, 771972), (2576, 704844), (2797, 649152), (2898, 626528), (3136, 578979), (3312, 548212), (3381, 537024), (3528, 514648), (3864, 469896), (4032, 450317), (4416, 411159), (4508, 402768), (4704, 385986), (5152, 352422), (5594, 324576), (5796, 313264), (6624, 274106), (6762, 268512), (7056, 257324), (7728, 234948), (8391, 216384), (9016, 201384), (9408, 192993), (10143, 179008), (10304, 176211), (11188, 162288), (11592, 156632), (13248, 137053), (13524, 134256), (14112, 128662), (15456, 117474), (16782, 108192), (18032, 100692), (19579, 92736), (20286, 89504), (22376, 81144), (23184, 78316), (25173, 72128), (27048, 67128), (28224, 64331), (30912, 58737), (33564, 54096), (36064, 50346), (39158, 46368), (40572, 44752)]