21081767616

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 1120

約数和(自身を含む): 84265251840

約数和(自身を除く): 63183484224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 29, 32, 36, 39, 42, 46, 48, 52, 54, 56, 58, 63, 64, 67, 69, 72, 78, 81, 84, 87, 91, 92, 96, 104, 108, 112, 116, 117, 126, 134, 138, 144, 156, 161, 162, 168, 174, 182, 184, 189, 192, 201, 203, 207, 208, 216, 224, 232, 234, 252, 261, 268, 273, 276, 288, 299, 312, 322, 324, 336, 348, 351, 364, 368, 377, 378, 402, 406, 414, 416, 432, 448, 464, 468, 469, 483, 504, 522, 536, 546, 552, 567, 576, 598, 603, 609, 621, 624, 644, 648, 667, 672, 696, 702, 728, 736, 754, 756, 783, 804, 812, 819, 828, 832, 864, 871, 897, 928, 936, 938, 966, 1008, 1044, 1053, 1072, 1092, 1104, 1131, 1134, 1196, 1206, 1218, 1242, 1248, 1288, 1296, 1334, 1344, 1392, 1404, 1407, 1449, 1456, 1472, 1508, 1512, 1541, 1566, 1608, 1624, 1638, 1656, 1728, 1742, 1794, 1809, 1827, 1856, 1863, 1872, 1876, 1932, 1943, 2001, 2016, 2088, 2093, 2106, 2144, 2184, 2208, 2262, 2268, 2349, 2392, 2412, 2436, 2457, 2484, 2496, 2576, 2592, 2613, 2639, 2668, 2691, 2784, 2808, 2814, 2898, 2912, 3016, 3024, 3082, 3132, 3216, 3248, 3276, 3312, 3393, 3484, 3588, 3618, 3654, 3726, 3744, 3752, 3864, 3886, 4002, 4032, 4176, 4186, 4212, 4221, 4288, 4347, 4368, 4416, 4524, 4536, 4623, 4669, 4698, 4784, 4824, 4872, 4914, 4968, 5152, 5184, 5226, 5278, 5336, 5382, 5427, 5481, 5568, 5616, 5628, 5796, 5824, 5829, 6003, 6032, 6048, 6097, 6164, 6264, 6279, 6432, 6496, 6552, 6624, 6786, 6968, 7176, 7236, 7308, 7371, 7452, 7488, 7504, 7728, 7772, 7839, 7917, 8004, 8073, 8352, 8372, 8424, 8442, 8671, 8694, 8736, 9048, 9072, 9246, 9338, 9396, 9568, 9648, 9744, 9828, 9936, 10179, 10304, 10452, 10556, 10672, 10764, 10787, 10854, 10962, 11232, 11256, 11592, 11658, 12006, 12064, 12096, 12194, 12328, 12528, 12558, 12663, 12864, 12992, 13041, 13104, 13248, 13572, 13601, 13869, 13936, 14007, 14352, 14472, 14616, 14742, 14904, 15008, 15456, 15544, 15678, 15834, 16008, 16146, 16443, 16704, 16744, 16848, 16884, 17342, 17388, 17472, 17487, 18009, 18096, 18144, 18291, 18492, 18676, 18792, 18837, 19136, 19296, 19488, 19656, 19872, 20033, 20358, 20904, 21112, 21344, 21528, 21574, 21708, 21924, 22464, 22512, 23184, 23316, 23517, 23751, 24012, 24128, 24219, 24388, 24656, 25056, 25116, 25259, 25326, 26013, 26082, 26208, 27144, 27202, 27738, 27872, 28014, 28704, 28944, 29232, 29484, 29808, 30016, 30537, 30912, 31088, 31356, 31668, 32016, 32292, 32361, 32886, 33488, 33696, 33768, 34684, 34776, 34974, 36018, 36192, 36288, 36582, 36984, 37352, 37584, 37674, 37989, 38592, 38976, 39312, 39744, 40066, 40716, 40803, 41607, 41808, 42021, 42224, 42688, 43056, 43148, 43416, 43848, 44689, 45024, 46368, 46632, 47034, 47502, 48024, 48438, 48776, 49312, 50112, 50232, 50518, 50652, 52026, 52164, 52416, 52461, 54027, 54288, 54404, 54873, 55476, 55744, 56028, 56511, 57408, 57888, 58464, 58968, 59616, 60099, 60697, 61074, 62176, 62712, 63336, 64032, 64584, 64722, 65772, 66976, 67392, 67536, 69368, 69552, 69948, 70551, 71253, 72036, 72384, 73164, 73968, 74704, 75168, 75348, 75777, 75978, 78039, 78624, 80132, 81432, 81606, 83214, 83616, 84042, 84448, 86112, 86296, 86832, 87696, 89378, 90048, 92736, 93264, 94068, 95004, 96048, 96876, 97083, 97552, 98624, 100464, 101036, 101304, 104052, 104328, 104922, 108054, 108576, 108808, 109746, 110952, 112056, 113022, 115776, 116928, 117936, 119232, 120198, 121394, 122148, 122409, 124352, 124821, 125424, 126063, 126672, 128064, 129168, 129444, 131544, 133952, 134067, 135072, 138736, 139104, 139896, 140231, 141102, 142506, 144072, 146328, 147936, 149408, 150336, 150696, 151554, 151956, 156078, 157248, 157383, 160264, 162864, 163212, 164619, 166428, 167232, 168084, 168896, 169533, 172224, 172592, 173664, 175392, 176813, 178756, 180297, 182091, 186528, 188136, 190008, 192096, 193752, 194166, 195104, 200928, 202072, 202608, 208104, 208656, 209844, 213759, 216108, 217152, 217616, 219492, 221904, 224112, 226044, 227331, 234117, 235872, 240396, 242788, 244296, 244818, 249642, 250848, 252126, 253344, 258336, 258888, 263088, 268134, 270144, 277472, 278208, 279792, 280462, 282204, 285012, 288144, 291249, 292656, 295872, 298816, 301392, 303108, 303912, 312156, 312823, 314766, 320528, 325728, 326424, 329238, 332856, 336168, 339066, 345184, 347328, 350784, 353626, 357512, 360594, 364182, 367227, 373056, 376272, 378189, 380016, 384192, 387504, 388332, 390208, 401856, 402201, 404144, 405216, 416208, 417312, 419688, 420693, 427518, 432216, 435232, 438984, 443808, 448224, 452088, 454662, 468234, 471744, 480792, 485576, 488592, 489636, 493857, 499284, 501696, 504252, 506688, 516672, 517776, 526176, 530439, 536268, 540891, 546273, 554944, 559584, 560924, 564408, 570024, 576288, 580957, 582498, 585312, 602784, 606216, 607824, 624312, 625646, 629532, 641056, 651456, 652848, 658476, 665712, 672336, 678132, 681993, 690368, 702351, 707252, 715024, 721188, 728364, 734454, 752544, 756378, 760032, 775008, 776664, 804402, 808288, 810432, 832416, 834624, 839376, 841386, 855036, 864432, 870464, 873747, 877968, 887616, 896448, 904176, 909324, 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14549184, 14983488, 15015504, 15144948, 15685839, 15803424, 16266796, 16367832, 16892442, 16974048, 17308512, 17480736, 17626896, 18590624, 18639936, 19095804, 19305648, 19665828, 20020672, 20193264, 20914452, 21823776, 22475232, 22523256, 22717422, 23502528, 24204096, 24400194, 25338663, 25461072, 25740864, 25962768, 26221104, 26924352, 27885936, 27959904, 28643706, 28958472, 30031008, 30289896, 31371678, 31606848, 32533592, 32735664, 33784884, 33948096, 34617024, 34961472, 35253792, 36600291, 37181248, 38191608, 38611296, 39331656, 40386528, 41828904, 43647552, 44950464, 45046512, 45434844, 47057517, 48800388, 50677326, 50922144, 51925536, 52442208, 55771872, 55919808, 57287412, 57916944, 60062016, 60579792, 62743356, 65067184, 65471328, 67569768, 70507584, 73200582, 76383216, 77222592, 78663312, 80773056, 83657808, 90093024, 90869688, 94115034, 97600776, 101354652, 101844288, 103851072, 104884416, 109800873, 111543744, 114574824, 115833888, 121159584, 125486712, 130134368, 130942656, 135139536, 146401164, 152766432, 157326624, 167315616, 180186048, 181739376, 188230068, 195201552, 202709304, 219601746, 229149648, 231667776, 242319168, 250973424, 260268736, 270279072, 292802328, 305532864, 314653248, 329402619, 334631232, 363478752, 376460136, 390403104, 405418608, 439203492, 458299296, 501946848, 540558144, 585604656, 658805238, 726957504, 752920272, 780806208, 810837216, 878406984, 916598592, 1003893696, 1171209312, 1317610476, 1505840544, 1621674432, 1756813968, 2342418624, 2635220952, 3011681088, 3513627936, 5270441904, 7027255872, 10540883808, 21081767616]

約数ペア:

[(1, 21081767616), (2, 10540883808), (3, 7027255872), (4, 5270441904), (6, 3513627936), (7, 3011681088), (8, 2635220952), (9, 2342418624), (12, 1756813968), (13, 1621674432), (14, 1505840544), (16, 1317610476), (18, 1171209312), (21, 1003893696), (23, 916598592), (24, 878406984), (26, 810837216), (27, 780806208), (28, 752920272), (29, 726957504), (32, 658805238), (36, 585604656), (39, 540558144), (42, 501946848), (46, 458299296), (48, 439203492), (52, 405418608), (54, 390403104), (56, 376460136), (58, 363478752), (63, 334631232), (64, 329402619), (67, 314653248), (69, 305532864), (72, 292802328), (78, 270279072), (81, 260268736), (84, 250973424), (87, 242319168), (91, 231667776), (92, 229149648), (96, 219601746), (104, 202709304), (108, 195201552), (112, 188230068), (116, 181739376), (117, 180186048), (126, 167315616), (134, 157326624), (138, 152766432), (144, 146401164), (156, 135139536), (161, 130942656), (162, 130134368), (168, 125486712), (174, 121159584), (182, 115833888), (184, 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(9338, 2257632), (9396, 2243696), (9568, 2203362), (9648, 2185092), (9744, 2163564), (9828, 2145072), (9936, 2121756), (10179, 2071104), (10304, 2045979), (10452, 2017008), (10556, 1997136), (10672, 1975428), (10764, 1958544), (10787, 1954368), (10854, 1942304), (10962, 1923168), (11232, 1876938), (11256, 1872936), (11592, 1818648), (11658, 1808352), (12006, 1755936), (12064, 1747494), (12096, 1742871), (12194, 1728864), (12328, 1710072), (12528, 1682772), (12558, 1678752), (12663, 1664832), (12864, 1638819), (12992, 1622673), (13041, 1616576), (13104, 1608804), (13248, 1591317), (13572, 1553328), (13601, 1550016), (13869, 1520064), (13936, 1512756), (14007, 1505088), (14352, 1468908), (14472, 1456728), (14616, 1442376), (14742, 1430048), (14904, 1414504), (15008, 1404702), (15456, 1363986), (15544, 1356264), (15678, 1344672), (15834, 1331424), (16008, 1316952), (16146, 1305696), (16443, 1282112), (16704, 1262079), (16744, 1259064), (16848, 1251292), (16884, 1248624), (17342, 1215648), (17388, 1212432), (17472, 1206603), (17487, 1205568), (18009, 1170624), (18096, 1164996), (18144, 1161914), (18291, 1152576), (18492, 1140048), (18676, 1128816), (18792, 1121848), (18837, 1119168), (19136, 1101681), (19296, 1092546), (19488, 1081782), (19656, 1072536), (19872, 1060878), (20033, 1052352), (20358, 1035552), (20904, 1008504), (21112, 998568), (21344, 987714), (21528, 979272), (21574, 977184), (21708, 971152), (21924, 961584), (22464, 938469), (22512, 936468), (23184, 909324), (23316, 904176), (23517, 896448), (23751, 887616), (24012, 877968), (24128, 873747), (24219, 870464), (24388, 864432), (24656, 855036), (25056, 841386), (25116, 839376), (25259, 834624), (25326, 832416), (26013, 810432), (26082, 808288), (26208, 804402), (27144, 776664), (27202, 775008), (27738, 760032), (27872, 756378), (28014, 752544), (28704, 734454), (28944, 728364), (29232, 721188), (29484, 715024), (29808, 707252), (30016, 702351), (30537, 690368), (30912, 681993), (31088, 678132), (31356, 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