21218125824

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 576

約数和(自身を含む): 75290342400

約数和(自身を除く): 54072216576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 64, 72, 82, 84, 96, 98, 108, 112, 123, 126, 128, 144, 147, 164, 168, 189, 191, 192, 196, 216, 224, 246, 252, 256, 287, 288, 294, 328, 336, 369, 378, 382, 384, 392, 432, 441, 448, 492, 504, 512, 573, 574, 576, 588, 656, 672, 738, 756, 764, 768, 784, 861, 864, 882, 896, 984, 1008, 1024, 1107, 1146, 1148, 1152, 1176, 1312, 1323, 1337, 1344, 1476, 1512, 1528, 1536, 1568, 1719, 1722, 1728, 1764, 1792, 1968, 2009, 2016, 2048, 2214, 2292, 2296, 2304, 2352, 2583, 2624, 2646, 2674, 2688, 2952, 3024, 3056, 3072, 3136, 3438, 3444, 3456, 3528, 3584, 3936, 4011, 4018, 4032, 4428, 4584, 4592, 4608, 4704, 5157, 5166, 5248, 5292, 5348, 5376, 5904, 6027, 6048, 6112, 6144, 6272, 6876, 6888, 6912, 7056, 7168, 7749, 7831, 7872, 8022, 8036, 8064, 8856, 9168, 9184, 9216, 9359, 9408, 10314, 10332, 10496, 10584, 10696, 10752, 11808, 12033, 12054, 12096, 12224, 12544, 13752, 13776, 13824, 14112, 14336, 15498, 15662, 15744, 16044, 16072, 16128, 17712, 18081, 18336, 18368, 18432, 18718, 18816, 20628, 20664, 20992, 21168, 21392, 21504, 23493, 23616, 24066, 24108, 24192, 24448, 25088, 27504, 27552, 27648, 28077, 28224, 30996, 31324, 31488, 32088, 32144, 32256, 35424, 36099, 36162, 36672, 36736, 37436, 37632, 41256, 41328, 41984, 42336, 42784, 43008, 46986, 47232, 48132, 48216, 48384, 48896, 50176, 54243, 54817, 55008, 55104, 55296, 56154, 56448, 61992, 62648, 62976, 64176, 64288, 64512, 70479, 70848, 72198, 72324, 73344, 73472, 74872, 75264, 82512, 82656, 83968, 84231, 84672, 85568, 93972, 94464, 96264, 96432, 96768, 97792, 100352, 108486, 109634, 110016, 110208, 112308, 112896, 123984, 125296, 125952, 128352, 128576, 129024, 140958, 141696, 144396, 144648, 146688, 146944, 149744, 150528, 164451, 165024, 165312, 168462, 169344, 171136, 187944, 188928, 192528, 192864, 193536, 195584, 211437, 216972, 219268, 220032, 220416, 224616, 225792, 247968, 250592, 251904, 252693, 256704, 257152, 281916, 283392, 288792, 289296, 293376, 293888, 299488, 301056, 328902, 330048, 330624, 336924, 338688, 342272, 375888, 377856, 383719, 385056, 385728, 387072, 391168, 422874, 433944, 438536, 440064, 440832, 449232, 451584, 493353, 495936, 501184, 505386, 513408, 514304, 563832, 566784, 577584, 578592, 586752, 587776, 598976, 657804, 660096, 661248, 673848, 677376, 684544, 751776, 755712, 767438, 770112, 771456, 845748, 867888, 877072, 880128, 881664, 898464, 903168, 986706, 991872, 1002368, 1010772, 1026816, 1028608, 1127664, 1133568, 1151157, 1155168, 1157184, 1173504, 1197952, 1315608, 1320192, 1322496, 1347696, 1354752, 1369088, 1480059, 1503552, 1534876, 1540224, 1542912, 1691496, 1735776, 1754144, 1760256, 1763328, 1796928, 1973412, 1983744, 2004736, 2021544, 2053632, 2057216, 2255328, 2267136, 2302314, 2310336, 2314368, 2395904, 2631216, 2640384, 2644992, 2695392, 2709504, 2738176, 2960118, 3007104, 3069752, 3080448, 3085824, 3382992, 3453471, 3471552, 3508288, 3520512, 3593856, 3946824, 3967488, 4009472, 4043088, 4107264, 4114432, 4510656, 4604628, 4620672, 4628736, 4791808, 5262432, 5280768, 5289984, 5390784, 5920236, 6014208, 6139504, 6160896, 6171648, 6765984, 6906942, 6943104, 7016576, 7187712, 7893648, 7934976, 8018944, 8086176, 8214528, 9021312, 9209256, 9241344, 9257472, 9583616, 10360413, 10524864, 10561536, 10781568, 11840472, 12028416, 12279008, 12321792, 12343296, 13531968, 13813884, 13886208, 14033152, 14375424, 15787296, 15869952, 16037888, 16172352, 18042624, 18418512, 18482688, 18514944, 19167232, 20720826, 21049728, 21563136, 23680944, 24056832, 24558016, 24643584, 27063936, 27627768, 27772416, 28066304, 28750848, 31574592, 32344704, 36085248, 36837024, 36965376, 37029888, 41441652, 42099456, 43126272, 47361888, 48113664, 49116032, 54127872, 55255536, 55544832, 56132608, 57501696, 63149184, 64689408, 72170496, 73674048, 73930752, 82883304, 84198912, 86252544, 94723776, 98232064, 108255744, 110511072, 111089664, 112265216, 126298368, 129378816, 144340992, 147348096, 165766608, 168397824, 172505088, 189447552, 196464128, 216511488, 221022144, 252596736, 258757632, 294696192, 331533216, 336795648, 378895104, 392928256, 433022976, 442044288, 505193472, 517515264, 589392384, 663066432, 757790208, 785856512, 884088576, 1010386944, 1178784768, 1326132864, 1515580416, 1768177152, 2357569536, 2652265728, 3031160832, 3536354304, 5304531456, 7072708608, 10609062912, 21218125824]

約数ペア:

[(1, 21218125824), (2, 10609062912), (3, 7072708608), (4, 5304531456), (6, 3536354304), (7, 3031160832), (8, 2652265728), (9, 2357569536), (12, 1768177152), (14, 1515580416), (16, 1326132864), (18, 1178784768), (21, 1010386944), (24, 884088576), (27, 785856512), (28, 757790208), (32, 663066432), (36, 589392384), (41, 517515264), (42, 505193472), (48, 442044288), (49, 433022976), (54, 392928256), (56, 378895104), (63, 336795648), (64, 331533216), (72, 294696192), (82, 258757632), (84, 252596736), (96, 221022144), (98, 216511488), (108, 196464128), (112, 189447552), (123, 172505088), (126, 168397824), (128, 165766608), (144, 147348096), (147, 144340992), (164, 129378816), (168, 126298368), (189, 112265216), (191, 111089664), (192, 110511072), (196, 108255744), (216, 98232064), (224, 94723776), (246, 86252544), (252, 84198912), (256, 82883304), (287, 73930752), (288, 73674048), (294, 72170496), (328, 64689408), (336, 63149184), (369, 57501696), (378, 56132608), (382, 55544832), (384, 55255536), (392, 54127872), (432, 49116032), (441, 48113664), (448, 47361888), (492, 43126272), (504, 42099456), (512, 41441652), (573, 37029888), (574, 36965376), (576, 36837024), (588, 36085248), (656, 32344704), (672, 31574592), (738, 28750848), (756, 28066304), (764, 27772416), (768, 27627768), (784, 27063936), (861, 24643584), (864, 24558016), (882, 24056832), (896, 23680944), (984, 21563136), (1008, 21049728), (1024, 20720826), (1107, 19167232), (1146, 18514944), (1148, 18482688), (1152, 18418512), (1176, 18042624), (1312, 16172352), (1323, 16037888), (1337, 15869952), (1344, 15787296), (1476, 14375424), (1512, 14033152), (1528, 13886208), (1536, 13813884), (1568, 13531968), (1719, 12343296), (1722, 12321792), (1728, 12279008), (1764, 12028416), (1792, 11840472), (1968, 10781568), (2009, 10561536), (2016, 10524864), (2048, 10360413), (2214, 9583616), (2292, 9257472), (2296, 9241344), (2304, 9209256), (2352, 9021312), (2583, 8214528), (2624, 8086176), (2646, 8018944), (2674, 7934976), (2688, 7893648), (2952, 7187712), (3024, 7016576), (3056, 6943104), (3072, 6906942), (3136, 6765984), (3438, 6171648), (3444, 6160896), (3456, 6139504), (3528, 6014208), (3584, 5920236), (3936, 5390784), (4011, 5289984), (4018, 5280768), (4032, 5262432), (4428, 4791808), (4584, 4628736), (4592, 4620672), (4608, 4604628), (4704, 4510656), (5157, 4114432), (5166, 4107264), (5248, 4043088), (5292, 4009472), (5348, 3967488), (5376, 3946824), (5904, 3593856), (6027, 3520512), (6048, 3508288), (6112, 3471552), (6144, 3453471), (6272, 3382992), (6876, 3085824), (6888, 3080448), (6912, 3069752), (7056, 3007104), (7168, 2960118), (7749, 2738176), (7831, 2709504), (7872, 2695392), (8022, 2644992), (8036, 2640384), (8064, 2631216), (8856, 2395904), (9168, 2314368), (9184, 2310336), (9216, 2302314), (9359, 2267136), (9408, 2255328), (10314, 2057216), (10332, 2053632), (10496, 2021544), (10584, 2004736), (10696, 1983744), (10752, 1973412), (11808, 1796928), (12033, 1763328), (12054, 1760256), (12096, 1754144), (12224, 1735776), (12544, 1691496), (13752, 1542912), (13776, 1540224), (13824, 1534876), (14112, 1503552), (14336, 1480059), (15498, 1369088), (15662, 1354752), (15744, 1347696), (16044, 1322496), (16072, 1320192), (16128, 1315608), (17712, 1197952), (18081, 1173504), (18336, 1157184), (18368, 1155168), (18432, 1151157), (18718, 1133568), (18816, 1127664), (20628, 1028608), (20664, 1026816), (20992, 1010772), (21168, 1002368), (21392, 991872), (21504, 986706), (23493, 903168), (23616, 898464), (24066, 881664), (24108, 880128), (24192, 877072), (24448, 867888), (25088, 845748), (27504, 771456), (27552, 770112), (27648, 767438), (28077, 755712), (28224, 751776), (30996, 684544), (31324, 677376), (31488, 673848), (32088, 661248), (32144, 660096), (32256, 657804), (35424, 598976), (36099, 587776), (36162, 586752), (36672, 578592), (36736, 577584), (37436, 566784), (37632, 563832), (41256, 514304), (41328, 513408), (41984, 505386), (42336, 501184), (42784, 495936), (43008, 493353), (46986, 451584), (47232, 449232), (48132, 440832), (48216, 440064), (48384, 438536), (48896, 433944), (50176, 422874), (54243, 391168), (54817, 387072), (55008, 385728), (55104, 385056), (55296, 383719), (56154, 377856), (56448, 375888), (61992, 342272), (62648, 338688), (62976, 336924), (64176, 330624), (64288, 330048), (64512, 328902), (70479, 301056), (70848, 299488), (72198, 293888), (72324, 293376), (73344, 289296), (73472, 288792), (74872, 283392), (75264, 281916), (82512, 257152), (82656, 256704), (83968, 252693), (84231, 251904), (84672, 250592), (85568, 247968), (93972, 225792), (94464, 224616), (96264, 220416), (96432, 220032), (96768, 219268), (97792, 216972), (100352, 211437), (108486, 195584), (109634, 193536), (110016, 192864), (110208, 192528), (112308, 188928), (112896, 187944), (123984, 171136), (125296, 169344), (125952, 168462), (128352, 165312), (128576, 165024), (129024, 164451), (140958, 150528), (141696, 149744), (144396, 146944), (144648, 146688)]