28013707008

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 576

約数和(自身を含む): 102978355200

約数和(自身を除く): 74964648192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 189, 192, 216, 217, 224, 228, 248, 252, 256, 266, 279, 288, 304, 336, 342, 372, 378, 384, 399, 432, 434, 448, 456, 496, 504, 513, 532, 558, 576, 589, 608, 651, 672, 684, 744, 756, 768, 798, 837, 864, 868, 896, 912, 983, 992, 1008, 1026, 1064, 1116, 1152, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1512, 1596, 1674, 1728, 1736, 1767, 1792, 1824, 1953, 1966, 1984, 2016, 2052, 2128, 2232, 2304, 2356, 2394, 2432, 2604, 2688, 2736, 2949, 2976, 3024, 3192, 3348, 3456, 3472, 3534, 3591, 3648, 3906, 3932, 3968, 4032, 4104, 4123, 4256, 4464, 4712, 4788, 4864, 5208, 5301, 5376, 5472, 5859, 5898, 5952, 6048, 6384, 6696, 6881, 6912, 6944, 7068, 7182, 7296, 7812, 7864, 7936, 8064, 8208, 8246, 8512, 8847, 8928, 9424, 9576, 10416, 10602, 10944, 11718, 11796, 11904, 12096, 12369, 12768, 13392, 13762, 13888, 14136, 14364, 14592, 15624, 15728, 15903, 16128, 16416, 16492, 17024, 17694, 17856, 18677, 18848, 19152, 20643, 20832, 21204, 21888, 23436, 23592, 23808, 24192, 24738, 25536, 26541, 26784, 27524, 27776, 28272, 28728, 30473, 31248, 31456, 31806, 32832, 32984, 34048, 35388, 35712, 37107, 37354, 37696, 38304, 41286, 41664, 42408, 43776, 46872, 47184, 48384, 49476, 51072, 53082, 53568, 55048, 55552, 56031, 56544, 57456, 60946, 61929, 62496, 62912, 63612, 65664, 65968, 70776, 71424, 74214, 74708, 75392, 76608, 82572, 83328, 84816, 91419, 93744, 94368, 98952, 102144, 106164, 107136, 110096, 111321, 112062, 113088, 114912, 121892, 123858, 124992, 125824, 127224, 130739, 131328, 131936, 141552, 148428, 149416, 150784, 153216, 165144, 166656, 168093, 169632, 182838, 185787, 187488, 188736, 197904, 212328, 213311, 214272, 220192, 222642, 224124, 226176, 229824, 243784, 247716, 249984, 251648, 254448, 261478, 263872, 274257, 283104, 296856, 298832, 306432, 330288, 336186, 339264, 365676, 371574, 374976, 377472, 392217, 395808, 424656, 426622, 440384, 445284, 448248, 452352, 459648, 487568, 495432, 499968, 504279, 508896, 522956, 527744, 548514, 566208, 578987, 593712, 597664, 639933, 660576, 672372, 678528, 731352, 743148, 749952, 754944, 784434, 791616, 822771, 849312, 853244, 880768, 890568, 896496, 919296, 975136, 990864, 1008558, 1017792, 1045912, 1055488, 1097028, 1132416, 1157974, 1176651, 1187424, 1195328, 1279866, 1321152, 1344744, 1357056, 1462704, 1486296, 1499904, 1568868, 1583232, 1645542, 1698624, 1706488, 1736961, 1761536, 1781136, 1792992, 1919799, 1950272, 1981728, 2017116, 2035584, 2091824, 2194056, 2264832, 2315948, 2353302, 2374848, 2390656, 2559732, 2642304, 2689488, 2925408, 2972592, 3137736, 3166464, 3291084, 3397248, 3412976, 3473922, 3529953, 3562272, 3585984, 3839598, 3900544, 3963456, 4034232, 4052909, 4071168, 4183648, 4388112, 4631896, 4706604, 4749696, 4781312, 5119464, 5210883, 5284608, 5378976, 5759397, 5850816, 5945184, 6275472, 6582168, 6794496, 6825952, 6947844, 7059906, 7124544, 7171968, 7679196, 7801088, 7926912, 8068464, 8105818, 8367296, 8776224, 9263792, 9413208, 9499392, 10238928, 10421766, 10757952, 11518794, 11701632, 11890368, 12158727, 12550944, 13164336, 13651904, 13895688, 14119812, 14249088, 14343936, 15358392, 15632649, 15853824, 16136928, 16211636, 16734592, 17552448, 18527584, 18826416, 20477856, 20843532, 21515904, 23037588, 23403264, 23780736, 24317454, 25101888, 26328672, 27303808, 27791376, 28239624, 28498176, 30716784, 31265298, 32273856, 32423272, 33469184, 35104896, 36476181, 37055168, 37652832, 40955712, 41687064, 43031808, 46075176, 47561472, 48634908, 50203776, 52657344, 54607616, 55582752, 56479248, 61433568, 62530596, 64547712, 64846544, 70209792, 72952362, 74110336, 75305664, 81911424, 83374128, 92150352, 97269816, 100407552, 105314688, 109428543, 111165504, 112958496, 122867136, 125061192, 129095424, 129693088, 145904724, 148220672, 150611328, 163822848, 166748256, 184300704, 194539632, 210629376, 218857086, 222331008, 225916992, 245734272, 250122384, 259386176, 291809448, 301222656, 333496512, 368601408, 389079264, 437714172, 444662016, 451833984, 491468544, 500244768, 518772352, 583618896, 666993024, 737202816, 778158528, 875428344, 903667968, 1000489536, 1037544704, 1167237792, 1333986048, 1474405632, 1556317056, 1750856688, 2000979072, 2334475584, 3112634112, 3501713376, 4001958144, 4668951168, 7003426752, 9337902336, 14006853504, 28013707008]

約数ペア:

[(1, 28013707008), (2, 14006853504), (3, 9337902336), (4, 7003426752), (6, 4668951168), (7, 4001958144), (8, 3501713376), (9, 3112634112), (12, 2334475584), (14, 2000979072), (16, 1750856688), (18, 1556317056), (19, 1474405632), (21, 1333986048), (24, 1167237792), (27, 1037544704), (28, 1000489536), (31, 903667968), (32, 875428344), (36, 778158528), (38, 737202816), (42, 666993024), (48, 583618896), (54, 518772352), (56, 500244768), (57, 491468544), (62, 451833984), (63, 444662016), (64, 437714172), (72, 389079264), (76, 368601408), (84, 333496512), (93, 301222656), (96, 291809448), (108, 259386176), (112, 250122384), (114, 245734272), (124, 225916992), (126, 222331008), (128, 218857086), (133, 210629376), (144, 194539632), (152, 184300704), (168, 166748256), (171, 163822848), (186, 150611328), (189, 148220672), (192, 145904724), (216, 129693088), (217, 129095424), (224, 125061192), (228, 122867136), (248, 112958496), (252, 111165504), (256, 109428543), (266, 105314688), (279, 100407552), (288, 97269816), (304, 92150352), (336, 83374128), (342, 81911424), (372, 75305664), (378, 74110336), (384, 72952362), (399, 70209792), (432, 64846544), (434, 64547712), (448, 62530596), (456, 61433568), (496, 56479248), (504, 55582752), (513, 54607616), (532, 52657344), (558, 50203776), (576, 48634908), (589, 47561472), (608, 46075176), (651, 43031808), (672, 41687064), (684, 40955712), (744, 37652832), (756, 37055168), (768, 36476181), (798, 35104896), (837, 33469184), (864, 32423272), (868, 32273856), (896, 31265298), (912, 30716784), (983, 28498176), (992, 28239624), (1008, 27791376), (1026, 27303808), (1064, 26328672), (1116, 25101888), (1152, 24317454), (1178, 23780736), (1197, 23403264), (1216, 23037588), (1302, 21515904), (1344, 20843532), (1368, 20477856), (1488, 18826416), (1512, 18527584), (1596, 17552448), (1674, 16734592), (1728, 16211636), (1736, 16136928), (1767, 15853824), (1792, 15632649), (1824, 15358392), (1953, 14343936), (1966, 14249088), (1984, 14119812), (2016, 13895688), (2052, 13651904), (2128, 13164336), (2232, 12550944), (2304, 12158727), (2356, 11890368), (2394, 11701632), (2432, 11518794), (2604, 10757952), (2688, 10421766), (2736, 10238928), (2949, 9499392), (2976, 9413208), (3024, 9263792), (3192, 8776224), (3348, 8367296), (3456, 8105818), (3472, 8068464), (3534, 7926912), (3591, 7801088), (3648, 7679196), (3906, 7171968), (3932, 7124544), (3968, 7059906), (4032, 6947844), (4104, 6825952), (4123, 6794496), (4256, 6582168), (4464, 6275472), (4712, 5945184), (4788, 5850816), (4864, 5759397), (5208, 5378976), (5301, 5284608), (5376, 5210883), (5472, 5119464), (5859, 4781312), (5898, 4749696), (5952, 4706604), (6048, 4631896), (6384, 4388112), (6696, 4183648), (6881, 4071168), (6912, 4052909), (6944, 4034232), (7068, 3963456), (7182, 3900544), (7296, 3839598), (7812, 3585984), (7864, 3562272), (7936, 3529953), (8064, 3473922), (8208, 3412976), (8246, 3397248), (8512, 3291084), (8847, 3166464), (8928, 3137736), (9424, 2972592), (9576, 2925408), (10416, 2689488), (10602, 2642304), (10944, 2559732), (11718, 2390656), (11796, 2374848), (11904, 2353302), (12096, 2315948), (12369, 2264832), (12768, 2194056), (13392, 2091824), (13762, 2035584), (13888, 2017116), (14136, 1981728), (14364, 1950272), (14592, 1919799), (15624, 1792992), (15728, 1781136), (15903, 1761536), (16128, 1736961), (16416, 1706488), (16492, 1698624), (17024, 1645542), (17694, 1583232), (17856, 1568868), (18677, 1499904), (18848, 1486296), (19152, 1462704), (20643, 1357056), (20832, 1344744), (21204, 1321152), (21888, 1279866), (23436, 1195328), (23592, 1187424), (23808, 1176651), (24192, 1157974), (24738, 1132416), (25536, 1097028), (26541, 1055488), (26784, 1045912), (27524, 1017792), (27776, 1008558), (28272, 990864), (28728, 975136), (30473, 919296), (31248, 896496), (31456, 890568), (31806, 880768), (32832, 853244), (32984, 849312), (34048, 822771), (35388, 791616), (35712, 784434), (37107, 754944), (37354, 749952), (37696, 743148), (38304, 731352), (41286, 678528), (41664, 672372), (42408, 660576), (43776, 639933), (46872, 597664), (47184, 593712), (48384, 578987), (49476, 566208), (51072, 548514), (53082, 527744), (53568, 522956), (55048, 508896), (55552, 504279), (56031, 499968), (56544, 495432), (57456, 487568), (60946, 459648), (61929, 452352), (62496, 448248), (62912, 445284), (63612, 440384), (65664, 426622), (65968, 424656), (70776, 395808), (71424, 392217), (74214, 377472), (74708, 374976), (75392, 371574), (76608, 365676), (82572, 339264), (83328, 336186), (84816, 330288), (91419, 306432), (93744, 298832), (94368, 296856), (98952, 283104), (102144, 274257), (106164, 263872), (107136, 261478), (110096, 254448), (111321, 251648), (112062, 249984), (113088, 247716), (114912, 243784), (121892, 229824), (123858, 226176), (124992, 224124), (125824, 222642), (127224, 220192), (130739, 214272), (131328, 213311), (131936, 212328), (141552, 197904), (148428, 188736), (149416, 187488), (150784, 185787), (153216, 182838), (165144, 169632), (166656, 168093)]