21177311232

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 672

約数和(自身を含む): 76700749824

約数和(自身を除く): 55523438592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 32, 33, 38, 42, 44, 48, 56, 57, 62, 64, 66, 76, 77, 84, 88, 93, 96, 112, 114, 124, 128, 132, 133, 152, 154, 168, 176, 186, 192, 209, 217, 224, 228, 231, 248, 256, 264, 266, 304, 308, 336, 341, 352, 361, 372, 384, 399, 418, 434, 448, 456, 462, 496, 512, 528, 532, 589, 608, 616, 627, 651, 672, 682, 704, 722, 744, 768, 798, 836, 868, 896, 912, 924, 992, 1023, 1024, 1056, 1064, 1083, 1178, 1216, 1232, 1254, 1302, 1344, 1364, 1408, 1444, 1463, 1488, 1536, 1596, 1672, 1736, 1767, 1792, 1824, 1848, 1984, 2046, 2048, 2112, 2128, 2166, 2356, 2387, 2432, 2464, 2508, 2527, 2604, 2688, 2728, 2816, 2888, 2926, 2976, 3072, 3192, 3344, 3472, 3534, 3584, 3648, 3696, 3968, 3971, 4092, 4096, 4123, 4224, 4256, 4332, 4389, 4712, 4774, 4864, 4928, 5016, 5054, 5208, 5376, 5456, 5632, 5776, 5852, 5952, 6144, 6384, 6479, 6688, 6944, 7068, 7161, 7168, 7296, 7392, 7581, 7936, 7942, 8184, 8192, 8246, 8448, 8512, 8664, 8778, 9424, 9548, 9728, 9856, 10032, 10108, 10416, 10752, 10912, 11191, 11264, 11552, 11704, 11904, 11913, 12288, 12369, 12768, 12958, 13376, 13888, 14136, 14322, 14336, 14592, 14784, 15162, 15872, 15884, 16368, 16492, 16896, 17024, 17328, 17556, 18848, 19096, 19437, 19456, 19712, 20064, 20216, 20832, 21504, 21824, 22382, 22528, 23104, 23408, 23808, 23826, 24576, 24738, 25536, 25916, 26752, 27776, 27797, 28272, 28644, 28672, 29184, 29568, 30324, 31744, 31768, 32736, 32984, 33573, 33792, 34048, 34656, 35112, 37696, 38192, 38874, 38912, 39424, 40128, 40432, 41664, 43008, 43648, 44764, 45056, 45353, 46208, 46816, 47616, 47652, 49476, 51072, 51832, 53504, 55552, 55594, 56544, 57288, 57344, 58368, 59136, 60648, 63488, 63536, 65472, 65968, 67146, 67584, 68096, 69312, 70224, 75392, 76384, 77748, 77824, 78337, 78848, 80256, 80864, 83328, 83391, 86016, 87296, 89528, 90112, 90706, 92416, 93632, 95232, 95304, 98952, 102144, 103664, 107008, 111104, 111188, 113088, 114576, 116736, 118272, 121296, 123101, 126976, 127072, 130944, 131936, 134292, 135168, 136059, 136192, 138624, 140448, 150784, 152768, 155496, 155648, 156674, 157696, 160512, 161728, 166656, 166782, 172032, 174592, 179056, 181412, 184832, 187264, 190464, 190608, 197904, 204288, 207328, 214016, 222208, 222376, 226176, 229152, 233472, 235011, 236544, 242592, 246202, 253952, 254144, 261888, 263872, 268584, 270336, 272118, 272384, 277248, 280896, 301568, 305536, 310992, 313348, 315392, 321024, 323456, 333312, 333564, 349184, 358112, 362824, 369303, 369664, 374528, 380928, 381216, 395808, 408576, 414656, 428032, 444416, 444752, 452352, 458304, 466944, 470022, 473088, 485184, 492404, 508288, 523776, 527744, 537168, 544236, 544768, 554496, 561792, 603136, 611072, 621984, 626696, 630784, 642048, 646912, 666624, 667128, 698368, 716224, 725648, 738606, 739328, 749056, 761856, 762432, 791616, 817152, 829312, 856064, 861707, 888832, 889504, 904704, 916608, 940044, 946176, 970368, 984808, 1016576, 1047552, 1055488, 1074336, 1088472, 1089536, 1108992, 1123584, 1206272, 1222144, 1243968, 1253392, 1284096, 1293824, 1333248, 1334256, 1396736, 1432448, 1451296, 1477212, 1478656, 1498112, 1524864, 1583232, 1634304, 1658624, 1712128, 1723414, 1777664, 1779008, 1809408, 1833216, 1880088, 1892352, 1940736, 1969616, 2033152, 2095104, 2110976, 2148672, 2176944, 2217984, 2247168, 2412544, 2444288, 2487936, 2506784, 2568192, 2585121, 2587648, 2666496, 2668512, 2793472, 2864896, 2902592, 2954424, 2957312, 2996224, 3049728, 3166464, 3268608, 3317248, 3446828, 3558016, 3618816, 3666432, 3760176, 3881472, 3939232, 4066304, 4190208, 4221952, 4297344, 4353888, 4435968, 4494336, 4825088, 4888576, 4975872, 5013568, 5136384, 5170242, 5175296, 5332992, 5337024, 5729792, 5805184, 5908848, 5992448, 6099456, 6332928, 6634496, 6893656, 7116032, 7237632, 7332864, 7520352, 7762944, 7878464, 8132608, 8380416, 8443904, 8594688, 8707776, 8871936, 8988672, 9777152, 9951744, 10027136, 10340484, 10350592, 10674048, 11459584, 11610368, 11817696, 11984896, 12198912, 12665856, 13268992, 13787312, 14232064, 14475264, 14665728, 15040704, 15525888, 15756928, 16265216, 16887808, 17189376, 17415552, 17977344, 19554304, 19903488, 20054272, 20680968, 20701184, 21348096, 22919168, 23220736, 23635392, 24397824, 25331712, 26537984, 27574624, 28464128, 29331456, 30081408, 31051776, 31513856, 32530432, 33775616, 34378752, 34831104, 35954688, 39806976, 40108544, 41361936, 42696192, 45838336, 46441472, 47270784, 48795648, 50663424, 53075968, 55149248, 56928256, 58662912, 60162816, 62103552, 63027712, 68757504, 69662208, 79613952, 80217088, 82723872, 85392384, 91676672, 92882944, 94541568, 97591296, 101326848, 110298496, 113856512, 120325632, 126055424, 137515008, 139324416, 159227904, 160434176, 165447744, 170784768, 185765888, 189083136, 220596992, 227713024, 240651264, 252110848, 275030016, 278648832, 320868352, 330895488, 341569536, 371531776, 378166272, 441193984, 481302528, 504221696, 557297664, 641736704, 661790976, 683139072, 756332544, 882387968, 962605056, 1008443392, 1114595328, 1323581952, 1512665088, 1764775936, 1925210112, 2647163904, 3025330176, 3529551872, 5294327808, 7059103744, 10588655616, 21177311232]

約数ペア:

[(1, 21177311232), (2, 10588655616), (3, 7059103744), (4, 5294327808), (6, 3529551872), (7, 3025330176), (8, 2647163904), (11, 1925210112), (12, 1764775936), (14, 1512665088), (16, 1323581952), (19, 1114595328), (21, 1008443392), (22, 962605056), (24, 882387968), (28, 756332544), (31, 683139072), (32, 661790976), (33, 641736704), (38, 557297664), (42, 504221696), (44, 481302528), (48, 441193984), (56, 378166272), (57, 371531776), (62, 341569536), (64, 330895488), (66, 320868352), (76, 278648832), (77, 275030016), (84, 252110848), (88, 240651264), (93, 227713024), (96, 220596992), (112, 189083136), (114, 185765888), (124, 170784768), (128, 165447744), (132, 160434176), (133, 159227904), (152, 139324416), (154, 137515008), (168, 126055424), (176, 120325632), (186, 113856512), (192, 110298496), (209, 101326848), (217, 97591296), (224, 94541568), (228, 92882944), (231, 91676672), (248, 85392384), (256, 82723872), (264, 80217088), (266, 79613952), (304, 69662208), (308, 68757504), (336, 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11459584), (1984, 10674048), (2046, 10350592), (2048, 10340484), (2112, 10027136), (2128, 9951744), (2166, 9777152), (2356, 8988672), (2387, 8871936), (2432, 8707776), (2464, 8594688), (2508, 8443904), (2527, 8380416), (2604, 8132608), (2688, 7878464), (2728, 7762944), (2816, 7520352), (2888, 7332864), (2926, 7237632), (2976, 7116032), (3072, 6893656), (3192, 6634496), (3344, 6332928), (3472, 6099456), (3534, 5992448), (3584, 5908848), (3648, 5805184), (3696, 5729792), (3968, 5337024), (3971, 5332992), (4092, 5175296), (4096, 5170242), (4123, 5136384), (4224, 5013568), (4256, 4975872), (4332, 4888576), (4389, 4825088), (4712, 4494336), (4774, 4435968), (4864, 4353888), (4928, 4297344), (5016, 4221952), (5054, 4190208), (5208, 4066304), (5376, 3939232), (5456, 3881472), (5632, 3760176), (5776, 3666432), (5852, 3618816), (5952, 3558016), (6144, 3446828), (6384, 3317248), (6479, 3268608), (6688, 3166464), (6944, 3049728), (7068, 2996224), (7161, 2957312), (7168, 2954424), (7296, 2902592), (7392, 2864896), (7581, 2793472), (7936, 2668512), (7942, 2666496), (8184, 2587648), (8192, 2585121), (8246, 2568192), (8448, 2506784), (8512, 2487936), (8664, 2444288), (8778, 2412544), (9424, 2247168), (9548, 2217984), (9728, 2176944), (9856, 2148672), (10032, 2110976), (10108, 2095104), (10416, 2033152), (10752, 1969616), (10912, 1940736), (11191, 1892352), (11264, 1880088), (11552, 1833216), (11704, 1809408), (11904, 1779008), (11913, 1777664), (12288, 1723414), (12369, 1712128), (12768, 1658624), (12958, 1634304), (13376, 1583232), (13888, 1524864), (14136, 1498112), (14322, 1478656), (14336, 1477212), (14592, 1451296), (14784, 1432448), (15162, 1396736), (15872, 1334256), (15884, 1333248), (16368, 1293824), (16492, 1284096), (16896, 1253392), (17024, 1243968), (17328, 1222144), (17556, 1206272), (18848, 1123584), (19096, 1108992), (19437, 1089536), (19456, 1088472), (19712, 1074336), (20064, 1055488), (20216, 1047552), (20832, 1016576), (21504, 984808), (21824, 970368), (22382, 946176), (22528, 940044), (23104, 916608), (23408, 904704), (23808, 889504), (23826, 888832), (24576, 861707), (24738, 856064), (25536, 829312), (25916, 817152), (26752, 791616), (27776, 762432), (27797, 761856), (28272, 749056), (28644, 739328), (28672, 738606), (29184, 725648), (29568, 716224), (30324, 698368), (31744, 667128), (31768, 666624), (32736, 646912), (32984, 642048), (33573, 630784), (33792, 626696), (34048, 621984), (34656, 611072), (35112, 603136), (37696, 561792), (38192, 554496), (38874, 544768), (38912, 544236), (39424, 537168), (40128, 527744), (40432, 523776), (41664, 508288), (43008, 492404), (43648, 485184), (44764, 473088), (45056, 470022), (45353, 466944), (46208, 458304), (46816, 452352), (47616, 444752), (47652, 444416), (49476, 428032), (51072, 414656), (51832, 408576), (53504, 395808), (55552, 381216), (55594, 380928), (56544, 374528), (57288, 369664), (57344, 369303), (58368, 362824), (59136, 358112), (60648, 349184), (63488, 333564), (63536, 333312), 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