1989013320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 768

約数和(自身を含む): 8453652480

約数和(自身を除く): 6464639160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 40, 41, 42, 45, 46, 54, 56, 60, 62, 63, 69, 70, 72, 81, 82, 84, 90, 92, 93, 105, 108, 115, 120, 123, 124, 126, 135, 138, 140, 155, 161, 162, 164, 168, 180, 184, 186, 189, 205, 207, 210, 216, 217, 230, 243, 246, 248, 252, 270, 276, 279, 280, 287, 310, 315, 322, 324, 328, 345, 360, 369, 372, 378, 405, 410, 414, 420, 434, 460, 465, 483, 486, 492, 504, 540, 552, 558, 567, 574, 615, 620, 621, 630, 644, 648, 651, 690, 713, 738, 744, 756, 805, 810, 820, 828, 837, 840, 861, 868, 920, 930, 943, 945, 966, 972, 984, 1035, 1080, 1085, 1107, 1116, 1134, 1148, 1215, 1230, 1240, 1242, 1260, 1271, 1288, 1302, 1380, 1395, 1426, 1435, 1449, 1476, 1512, 1610, 1620, 1640, 1656, 1674, 1701, 1722, 1736, 1845, 1860, 1863, 1886, 1890, 1932, 1944, 1953, 2070, 2139, 2170, 2214, 2232, 2268, 2296, 2415, 2430, 2460, 2484, 2511, 2520, 2542, 2583, 2604, 2760, 2790, 2829, 2835, 2852, 2870, 2898, 2952, 3105, 3220, 3240, 3255, 3321, 3348, 3402, 3444, 3565, 3690, 3720, 3726, 3772, 3780, 3813, 3864, 3906, 4140, 4185, 4278, 4305, 4340, 4347, 4428, 4536, 4715, 4830, 4860, 4920, 4968, 4991, 5022, 5084, 5166, 5208, 5535, 5580, 5589, 5658, 5670, 5704, 5740, 5796, 5859, 6210, 6355, 6417, 6440, 6510, 6601, 6642, 6696, 6804, 6888, 7130, 7245, 7380, 7452, 7533, 7544, 7560, 7626, 7749, 7812, 8280, 8370, 8487, 8505, 8556, 8610, 8680, 8694, 8856, 8897, 9315, 9430, 9660, 9720, 9765, 9963, 9982, 10044, 10168, 10332, 10695, 11070, 11160, 11178, 11316, 11340, 11439, 11480, 11592, 11718, 12420, 12555, 12710, 12834, 12915, 13020, 13041, 13202, 13284, 13608, 14145, 14260, 14490, 14760, 14904, 14973, 15066, 15252, 15498, 15624, 16605, 16740, 16974, 17010, 17112, 17220, 17388, 17577, 17794, 18630, 18860, 19065, 19251, 19320, 19530, 19803, 19926, 19964, 20088, 20664, 21390, 21735, 22140, 22356, 22632, 22680, 22878, 23247, 23436, 24840, 24955, 25110, 25420, 25461, 25668, 25830, 26040, 26082, 26404, 26568, 26691, 27945, 28290, 28520, 28980, 29233, 29295, 29946, 30132, 30504, 30996, 32085, 33005, 33210, 33480, 33948, 34020, 34317, 34440, 34776, 35154, 35588, 37260, 37665, 37720, 38130, 38502, 38745, 39060, 39123, 39606, 39852, 39928, 42435, 42780, 43470, 44280, 44485, 44712, 44919, 45756, 46494, 46872, 49815, 49910, 50220, 50840, 50922, 51336, 51660, 52164, 52731, 52808, 53382, 55890, 56580, 57195, 57753, 57960, 58466, 58590, 59409, 59892, 60264, 61992, 64170, 65205, 66010, 66420, 67896, 68040, 68634, 69741, 70308, 71176, 74520, 74865, 75330, 76260, 76383, 77004, 77490, 78120, 78246, 79212, 79704, 80073, 84870, 85560, 86940, 87699, 87885, 88970, 89838, 91512, 92988, 96255, 99015, 99630, 99820, 100440, 101844, 102951, 103320, 104328, 105462, 106764, 111780, 113160, 114390, 115506, 116235, 116932, 117180, 118818, 119784, 127305, 128340, 130410, 132020, 132840, 133455, 134757, 137268, 139482, 140616, 146165, 149730, 150660, 152520, 152766, 154008, 154980, 156492, 158424, 160146, 169740, 171585, 173259, 173880, 175398, 175770, 177940, 178227, 179676, 185976, 192510, 195615, 198030, 199260, 199640, 203688, 204631, 205902, 210924, 213528, 223560, 224595, 228780, 229149, 231012, 232470, 233864, 234360, 237636, 240219, 254610, 256680, 260820, 263097, 263655, 264040, 266910, 269514, 274536, 278964, 288765, 292330, 297045, 299460, 301320, 305532, 308853, 309960, 312984, 320292, 339480, 343170, 346518, 348705, 350796, 351540, 355880, 356454, 359352, 381915, 385020, 391230, 396060, 398520, 400365, 404271, 409262, 411804, 421848, 438495, 449190, 457560, 458298, 462024, 464940, 475272, 480438, 509220, 514755, 521640, 526194, 527310, 533820, 534681, 539028, 557928, 577530, 584660, 594090, 598920, 611064, 613893, 617706, 640584, 673785, 686340, 693036, 697410, 701592, 703080, 712908, 720657, 763830, 770040, 782460, 789291, 792120, 800730, 808542, 818524, 823608, 866295, 876990, 891135, 898380, 916596, 929880, 960876, 1018440, 1023155, 1029510, 1052388, 1054620, 1067640, 1069362, 1078056, 1145745, 1155060, 1169320, 1188180, 1201095, 1212813, 1227786, 1235412, 1315485, 1347570, 1372680, 1386072, 1394820, 1425816, 1441314, 1527660, 1544265, 1564920, 1578582, 1601460, 1604043, 1617084, 1637048, 1732590, 1753980, 1782270, 1796760, 1833192, 1841679, 1921752, 2021355, 2046310, 2059020, 2104776, 2109240, 2138724, 2161971, 2291490, 2310120, 2367873, 2376360, 2402190, 2425626, 2455572, 2470824, 2630970, 2673405, 2695140, 2789640, 2882628, 3055320, 3069465, 3088530, 3157164, 3202920, 3208086, 3234168, 3465180, 3507960, 3564540, 3603285, 3683358, 3946455, 4042710, 4092620, 4118040, 4277448, 4323942, 4582980, 4735746, 4804380, 4851252, 4911144, 5261940, 5346810, 5390280, 5525037, 5765256, 6064065, 6138930, 6177060, 6314328, 6416172, 6930360, 7103619, 7129080, 7206570, 7366716, 7892910, 8020215, 8085420, 8185240, 8647884, 9165960, 9208395, 9471492, 9608760, 9702504, 10523880, 10693620, 10809855, 11050074, 11839365, 12128130, 12277860, 12354120, 12832344, 14207238, 14413140, 14733432, 15785820, 16040430, 16170840, 16575111, 17295768, 18416790, 18942984, 21387240, 21619710, 22100148, 23678730, 24256260, 24555720, 27625185, 28414476, 28826280, 31571640, 32080860, 33150222, 35518095, 36833580, 43239420, 44200296, 47357460, 48512520, 49725333, 55250370, 56828952, 64161720, 66300444, 71036190, 73667160, 82875555, 86478840, 94714920, 99450666, 110500740, 132600888, 142072380, 165751110, 198901332, 221001480, 248626665, 284144760, 331502220, 397802664, 497253330, 663004440, 994506660, 1989013320]

約数ペア:

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