28180571328

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:163

約数の個数: 1120

約数和(自身を含む): 111031861248

約数和(自身を除く): 82851289920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 41, 42, 47, 48, 52, 54, 56, 62, 63, 64, 72, 78, 81, 82, 84, 91, 93, 94, 96, 104, 108, 112, 117, 123, 124, 126, 141, 144, 156, 162, 164, 168, 182, 186, 188, 189, 192, 208, 216, 217, 224, 234, 246, 248, 252, 273, 279, 282, 287, 288, 312, 324, 328, 329, 336, 351, 364, 369, 372, 376, 378, 403, 416, 423, 432, 434, 448, 468, 492, 496, 504, 533, 546, 558, 564, 567, 574, 576, 611, 624, 648, 651, 656, 658, 672, 702, 728, 738, 744, 752, 756, 806, 819, 832, 837, 846, 861, 864, 868, 936, 984, 987, 992, 1008, 1053, 1066, 1092, 1107, 1116, 1128, 1134, 1148, 1209, 1222, 1248, 1269, 1271, 1296, 1302, 1312, 1316, 1344, 1404, 1456, 1457, 1476, 1488, 1504, 1512, 1599, 1612, 1638, 1674, 1692, 1722, 1728, 1736, 1833, 1872, 1927, 1953, 1968, 1974, 1984, 2016, 2106, 2132, 2184, 2214, 2232, 2256, 2268, 2296, 2418, 2444, 2457, 2496, 2511, 2538, 2542, 2583, 2592, 2604, 2624, 2632, 2808, 2821, 2912, 2914, 2952, 2961, 2976, 3008, 3024, 3198, 3224, 3276, 3321, 3348, 3384, 3444, 3472, 3627, 3666, 3731, 3744, 3807, 3813, 3854, 3906, 3936, 3948, 4032, 4212, 4264, 4277, 4368, 4371, 4428, 4464, 4512, 4536, 4592, 4797, 4836, 4888, 4914, 5022, 5076, 5084, 5166, 5184, 5208, 5264, 5499, 5616, 5642, 5781, 5824, 5828, 5859, 5904, 5922, 5952, 6048, 6396, 6448, 6552, 6642, 6696, 6768, 6888, 6944, 7254, 7332, 7371, 7462, 7488, 7614, 7626, 7708, 7749, 7812, 7872, 7896, 8424, 8463, 8528, 8554, 8736, 8742, 8856, 8883, 8897, 8928, 9024, 9072, 9184, 9594, 9672, 9776, 9828, 10044, 10152, 10168, 10199, 10332, 10416, 10528, 10881, 10998, 11193, 11232, 11284, 11439, 11562, 11656, 11718, 11808, 11844, 12096, 12792, 12831, 12896, 13104, 13113, 13284, 13392, 13489, 13536, 13776, 13888, 14391, 14508, 14664, 14742, 14924, 15228, 15252, 15416, 15498, 15624, 15792, 16497, 16523, 16848, 16926, 17056, 17108, 17343, 17472, 17484, 17577, 17712, 17766, 17794, 17856, 18144, 18368, 18941, 19188, 19344, 19552, 19656, 20088, 20304, 20336, 20398, 20664, 20832, 21056, 21762, 21996, 22386, 22464, 22568, 22878, 23124, 23247, 23312, 23436, 23616, 23688, 25051, 25389, 25584, 25662, 25792, 26208, 26226, 26568, 26649, 26691, 26784, 26978, 27072, 27552, 28782, 29016, 29328, 29484, 29848, 30456, 30504, 30597, 30832, 30996, 31248, 31584, 32643, 32994, 33046, 33579, 33696, 33852, 34112, 34216, 34317, 34686, 34968, 35154, 35424, 35532, 35588, 36288, 37882, 38376, 38493, 38688, 39104, 39312, 39339, 40176, 40467, 40608, 40672, 40796, 41328, 41664, 43173, 43524, 43992, 44772, 45136, 45756, 46248, 46494, 46624, 46872, 47376, 49491, 49569, 50102, 50778, 51168, 51324, 52029, 52416, 52452, 53136, 53298, 53382, 53568, 53956, 55104, 56823, 57564, 58032, 58656, 58968, 59696, 59737, 60912, 61008, 61194, 61664, 61992, 62496, 63168, 65286, 65988, 66092, 67158, 67392, 67704, 68432, 68634, 69372, 69936, 70308, 70848, 71064, 71176, 75153, 75764, 76167, 76752, 76986, 77376, 78624, 78678, 80073, 80352, 80934, 81216, 81344, 81592, 82656, 86346, 87048, 87984, 89544, 90272, 91512, 91791, 92496, 92988, 93248, 93744, 94752, 98982, 99138, 100204, 100737, 101556, 102336, 102648, 102951, 104058, 104904, 106272, 106596, 106764, 107912, 113646, 115128, 115479, 115661, 116064, 117312, 117936, 118017, 119392, 119474, 121401, 121824, 122016, 122388, 123328, 123984, 124992, 130572, 131976, 132184, 132587, 134316, 135408, 136864, 137268, 138744, 139872, 140616, 142128, 142352, 148707, 150306, 151528, 152334, 153504, 153972, 156087, 157248, 157356, 160146, 160704, 161868, 163184, 165312, 170469, 172692, 174096, 175357, 175968, 179088, 179211, 180544, 183024, 183582, 184992, 185976, 187488, 189504, 197964, 198276, 200408, 201474, 203112, 205296, 205902, 208116, 209808, 212544, 213192, 213528, 215824, 225459, 227292, 228501, 230256, 230958, 231322, 232128, 235872, 236034, 238784, 238948, 240219, 242802, 243648, 244032, 244776, 247968, 261144, 263952, 264368, 265174, 268632, 270816, 273728, 274536, 275373, 277488, 279744, 281232, 284256, 284704, 297414, 300612, 302211, 303056, 304668, 307008, 307944, 312174, 314712, 320292, 323736, 326368, 340938, 345384, 346437, 346983, 348192, 350714, 351936, 358176, 358422, 364203, 366048, 367164, 369984, 371952, 374976, 395928, 396552, 397761, 400816, 402948, 406224, 410592, 411804, 416232, 418159, 419616, 426384, 427056, 431648, 446121, 450918, 454584, 457002, 460512, 461916, 462644, 471744, 472068, 477896, 480438, 485604, 489552, 495936, 511407, 522288, 526071, 527904, 528736, 530348, 537264, 537633, 541632, 549072, 550746, 554976, 562464, 568512, 569408, 594828, 601224, 604422, 606112, 609336, 615888, 624348, 629424, 640584, 647472, 652736, 676377, 681876, 690768, 692874, 693966, 696384, 701428, 716352, 716844, 720657, 728406, 732096, 734328, 743904, 776581, 791856, 793104, 795522, 801632, 805896, 812448, 821184, 823608, 826119, 832464, 836318, 839232, 852768, 854112, 863296, 892242, 901836, 909168, 914004, 921024, 923832, 925288, 944136, 955792, 960876, 971208, 979104, 1022814, 1040949, 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16233048, 16308201, 16365024, 16655184, 16834272, 17204256, 17481744, 17623872, 18637944, 18737082, 18938556, 19092528, 19341504, 19354788, 20071632, 20967687, 21413808, 21479094, 21644064, 21744268, 22171968, 22206912, 22580586, 23061024, 23308992, 24547536, 24850592, 24982776, 25251408, 25456704, 25806384, 26435808, 26762176, 27956916, 28407834, 28551744, 28638792, 30107448, 32466096, 32616402, 32730048, 33310368, 33668544, 33870879, 34408512, 34963488, 37275888, 37474164, 37877112, 38185056, 38709576, 40143264, 41935374, 42827616, 42958188, 43288128, 43488536, 45161172, 46122048, 48924603, 49095072, 49701184, 49965552, 50502816, 51612768, 52871616, 55913832, 56815668, 57277584, 60214896, 62903061, 64932192, 65232804, 66620736, 67741758, 69926976, 74551776, 74948328, 75754224, 76370112, 77419152, 80286528, 83870748, 85655232, 85916376, 86977072, 90322344, 97849206, 98190144, 99931104, 101005632, 103225536, 111827664, 113631336, 114555168, 120429792, 125806122, 129864384, 130465608, 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約数ペア:

[(1, 28180571328), (2, 14090285664), (3, 9393523776), (4, 7045142832), (6, 4696761888), (7, 4025795904), (8, 3522571416), (9, 3131174592), (12, 2348380944), (13, 2167736256), (14, 2012897952), (16, 1761285708), (18, 1565587296), (21, 1341931968), (24, 1174190472), (26, 1083868128), (27, 1043724864), (28, 1006448976), (31, 909050688), (32, 880642854), (36, 782793648), (39, 722578752), (41, 687331008), (42, 670965984), (47, 599586624), (48, 587095236), (52, 541934064), (54, 521862432), (56, 503224488), (62, 454525344), (63, 447310656), (64, 440321427), (72, 391396824), (78, 361289376), (81, 347908288), (82, 343665504), (84, 335482992), (91, 309676608), (93, 303016896), (94, 299793312), (96, 293547618), (104, 270967032), (108, 260931216), (112, 251612244), (117, 240859584), (123, 229110336), (124, 227262672), (126, 223655328), (141, 199862208), (144, 195698412), (156, 180644688), (162, 173954144), (164, 171832752), (168, 167741496), (182, 154838304), (186, 151508448), (188, 149896656), (189, 149103552), (192, 146773809), (208, 135483516), (216, 130465608), (217, 129864384), (224, 125806122), (234, 120429792), (246, 114555168), (248, 113631336), (252, 111827664), (273, 103225536), (279, 101005632), (282, 99931104), (287, 98190144), (288, 97849206), (312, 90322344), (324, 86977072), (328, 85916376), (329, 85655232), (336, 83870748), (351, 80286528), (364, 77419152), (369, 76370112), (372, 75754224), (376, 74948328), (378, 74551776), (403, 69926976), (416, 67741758), (423, 66620736), (432, 65232804), (434, 64932192), (448, 62903061), (468, 60214896), (492, 57277584), (496, 56815668), (504, 55913832), (533, 52871616), (546, 51612768), (558, 50502816), (564, 49965552), (567, 49701184), (574, 49095072), (576, 48924603), (611, 46122048), (624, 45161172), (648, 43488536), (651, 43288128), (656, 42958188), (658, 42827616), (672, 41935374), (702, 40143264), (728, 38709576), (738, 38185056), (744, 37877112), (752, 37474164), (756, 37275888), (806, 34963488), (819, 34408512), (832, 33870879), (837, 33668544), (846, 33310368), (861, 32730048), (864, 32616402), (868, 32466096), (936, 30107448), (984, 28638792), (987, 28551744), (992, 28407834), (1008, 27956916), (1053, 26762176), (1066, 26435808), (1092, 25806384), (1107, 25456704), (1116, 25251408), (1128, 24982776), (1134, 24850592), (1148, 24547536), (1209, 23308992), (1222, 23061024), (1248, 22580586), (1269, 22206912), (1271, 22171968), (1296, 21744268), (1302, 21644064), (1312, 21479094), (1316, 21413808), (1344, 20967687), (1404, 20071632), (1456, 19354788), (1457, 19341504), (1476, 19092528), (1488, 18938556), (1504, 18737082), (1512, 18637944), (1599, 17623872), (1612, 17481744), (1638, 17204256), (1674, 16834272), (1692, 16655184), (1722, 16365024), (1728, 16308201), (1736, 16233048), (1833, 15374016), (1872, 15053724), (1927, 14624064), (1953, 14429376), (1968, 14319396), (1974, 14275872), (1984, 14203917), (2016, 13978458), (2106, 13381088), (2132, 13217904), (2184, 12903192), (2214, 12728352), (2232, 12625704), (2256, 12491388), (2268, 12425296), (2296, 12273768), (2418, 11654496), (2444, 11530512), (2457, 11469504), (2496, 11290293), (2511, 11222848), (2538, 11103456), (2542, 11085984), (2583, 10910016), (2592, 10872134), (2604, 10822032), (2624, 10739547), (2632, 10706904), (2808, 10035816), (2821, 9989568), (2912, 9677394), (2914, 9670752), (2952, 9546264), (2961, 9517248), (2976, 9469278), (3008, 9368541), (3024, 9318972), (3198, 8811936), (3224, 8740872), (3276, 8602128), (3321, 8485568), (3348, 8417136), (3384, 8327592), (3444, 8182512), (3472, 8116524), (3627, 7769664), (3666, 7687008), (3731, 7553088), (3744, 7526862), (3807, 7402304), (3813, 7390656), (3854, 7312032), (3906, 7214688), (3936, 7159698), (3948, 7137936), (4032, 6989229), (4212, 6690544), (4264, 6608952), (4277, 6588864), (4368, 6451596), (4371, 6447168), (4428, 6364176), (4464, 6312852), (4512, 6245694), (4536, 6212648), (4592, 6136884), (4797, 5874624), (4836, 5827248), (4888, 5765256), (4914, 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(10199, 2763072), (10332, 2727504), (10416, 2705508), (10528, 2676726), (10881, 2589888), (10998, 2562336), (11193, 2517696), (11232, 2508954), (11284, 2497392), (11439, 2463552), (11562, 2437344), (11656, 2417688), (11718, 2404896), (11808, 2386566), (11844, 2379312), (12096, 2329743), (12792, 2202984), (12831, 2196288), (12896, 2185218), (13104, 2150532), (13113, 2149056), (13284, 2121392), (13392, 2104284), (13489, 2089152), (13536, 2081898), (13776, 2045628), (13888, 2029131), (14391, 1958208), (14508, 1942416), (14664, 1921752), (14742, 1911584), (14924, 1888272), (15228, 1850576), (15252, 1847664), (15416, 1828008), (15498, 1818336), (15624, 1803672), (15792, 1784484), (16497, 1708224), (16523, 1705536), (16848, 1672636), (16926, 1664928), (17056, 1652238), (17108, 1647216), (17343, 1624896), (17472, 1612899), (17484, 1611792), (17577, 1603264), (17712, 1591044), (17766, 1586208), (17794, 1583712), (17856, 1578213), (18144, 1553162), (18368, 1534221), (18941, 1487808), (19188, 1468656), (19344, 1456812), (19552, 1441314), (19656, 1433688), (20088, 1402856), (20304, 1387932), (20336, 1385748), (20398, 1381536), (20664, 1363752), (20832, 1352754), (21056, 1338363), (21762, 1294944), (21996, 1281168), (22386, 1258848), (22464, 1254477), (22568, 1248696), (22878, 1231776), (23124, 1218672), (23247, 1212224), (23312, 1208844), (23436, 1202448), (23616, 1193283), (23688, 1189656), (25051, 1124928), (25389, 1109952), (25584, 1101492), (25662, 1098144), (25792, 1092609), (26208, 1075266), (26226, 1074528), (26568, 1060696), (26649, 1057472), (26691, 1055808), (26784, 1052142), (26978, 1044576), (27072, 1040949), (27552, 1022814), (28782, 979104), (29016, 971208), (29328, 960876), (29484, 955792), (29848, 944136), (30456, 925288), (30504, 923832), (30597, 921024), (30832, 914004), (30996, 909168), (31248, 901836), (31584, 892242), (32643, 863296), (32994, 854112), (33046, 852768), (33579, 839232), (33696, 836318), (33852, 832464), (34112, 826119), (34216, 823608), 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