20846415744

素因数分解:

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

素因数の和:117

約数の個数: 1152

約数和(自身を含む): 85061145600

約数和(自身を除く): 64214729856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 31, 32, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 62, 63, 64, 66, 72, 76, 77, 84, 88, 93, 96, 98, 99, 108, 112, 114, 124, 126, 128, 132, 133, 144, 147, 152, 154, 168, 171, 176, 186, 189, 192, 196, 198, 209, 216, 217, 224, 228, 231, 248, 252, 264, 266, 279, 288, 294, 297, 304, 308, 336, 341, 342, 352, 361, 372, 378, 384, 392, 396, 399, 418, 432, 434, 441, 448, 456, 462, 496, 504, 513, 528, 532, 539, 558, 576, 588, 589, 594, 608, 616, 627, 651, 672, 682, 684, 693, 704, 722, 744, 756, 784, 792, 798, 836, 837, 864, 868, 882, 896, 912, 924, 931, 992, 1008, 1023, 1026, 1056, 1064, 1078, 1083, 1116, 1152, 1176, 1178, 1188, 1197, 1216, 1232, 1254, 1302, 1323, 1344, 1364, 1368, 1386, 1408, 1444, 1463, 1488, 1512, 1519, 1568, 1584, 1596, 1617, 1672, 1674, 1728, 1736, 1764, 1767, 1824, 1848, 1862, 1881, 1953, 1984, 2016, 2046, 2052, 2079, 2112, 2128, 2156, 2166, 2232, 2352, 2356, 2376, 2387, 2394, 2432, 2464, 2508, 2527, 2604, 2646, 2688, 2728, 2736, 2772, 2793, 2888, 2926, 2976, 3024, 3038, 3069, 3136, 3168, 3192, 3234, 3249, 3344, 3348, 3456, 3472, 3528, 3534, 3591, 3648, 3696, 3724, 3762, 3906, 3968, 3971, 4032, 4092, 4104, 4123, 4158, 4224, 4256, 4312, 4332, 4389, 4464, 4557, 4704, 4712, 4752, 4774, 4788, 4851, 4928, 5016, 5054, 5208, 5292, 5301, 5456, 5472, 5544, 5586, 5643, 5776, 5852, 5859, 5952, 6048, 6076, 6138, 6272, 6336, 6384, 6468, 6479, 6498, 6688, 6696, 6944, 7056, 7068, 7161, 7182, 7296, 7392, 7448, 7524, 7581, 7812, 7942, 8064, 8184, 8208, 8246, 8316, 8379, 8512, 8624, 8664, 8778, 8928, 9114, 9207, 9408, 9424, 9504, 9548, 9576, 9702, 9747, 9856, 10032, 10108, 10241, 10416, 10584, 10602, 10912, 10944, 11088, 11172, 11191, 11286, 11552, 11704, 11718, 11904, 11913, 12096, 12152, 12276, 12369, 12672, 12768, 12936, 12958, 12996, 13167, 13376, 13392, 13671, 13888, 14112, 14136, 14322, 14364, 14553, 14784, 14896, 15048, 15162, 15624, 15884, 15903, 16368, 16416, 16492, 16632, 16709, 16758, 17024, 17248, 17328, 17556, 17689, 17856, 18228, 18414, 18816, 18848, 19008, 19096, 19152, 19404, 19437, 19494, 20064, 20216, 20482, 20832, 21168, 21204, 21483, 21824, 21888, 22176, 22344, 22382, 22572, 22743, 23104, 23408, 23436, 23826, 24192, 24304, 24552, 24738, 25137, 25536, 25872, 25916, 25992, 26334, 26752, 26784, 27342, 27776, 27797, 28224, 28272, 28644, 28728, 28861, 29106, 29568, 29792, 30096, 30324, 30723, 31248, 31768, 31806, 32736, 32832, 32984, 33264, 33418, 33516, 33573, 34496, 34656, 35112, 35378, 35712, 35739, 36456, 36828, 37107, 37696, 38016, 38192, 38304, 38808, 38874, 38988, 39501, 40128, 40432, 40964, 41013, 41664, 42336, 42408, 42966, 43648, 44352, 44688, 44764, 45144, 45353, 45486, 46208, 46816, 46872, 47652, 48608, 49104, 49476, 50127, 50274, 51072, 51744, 51832, 51984, 52668, 53067, 53568, 54684, 55594, 56448, 56544, 57288, 57456, 57722, 58212, 58311, 59584, 60192, 60648, 61446, 62496, 63536, 63612, 64449, 65472, 65664, 65968, 66528, 66836, 67032, 67146, 68229, 68992, 69312, 70224, 70756, 71478, 72912, 73656, 74214, 75392, 76384, 76608, 77616, 77748, 77976, 78337, 79002, 80256, 80864, 81928, 82026, 83328, 83391, 84672, 84816, 85932, 86583, 88704, 89376, 89528, 90288, 90706, 90972, 92169, 93632, 93744, 95304, 97216, 98208, 98952, 100254, 100548, 100719, 103488, 103664, 103968, 105336, 106134, 107136, 107217, 109368, 111188, 111321, 113088, 114576, 114912, 115444, 116424, 116622, 119168, 120384, 121296, 122892, 123101, 124992, 127072, 127224, 128898, 130944, 131936, 133056, 133672, 134064, 134292, 136059, 136458, 138624, 140448, 141512, 142956, 145824, 147312, 148428, 150381, 152768, 153216, 155232, 155496, 155952, 156674, 158004, 159201, 161728, 163856, 164052, 166782, 169344, 169632, 171864, 173166, 174933, 178752, 179056, 180576, 181412, 181944, 184338, 187264, 187488, 190608, 194432, 194579, 196416, 197904, 200508, 201096, 201438, 206976, 207328, 207936, 210672, 212268, 214434, 218736, 222376, 222642, 226176, 229152, 229824, 230888, 232848, 233244, 235011, 240768, 242592, 245784, 246202, 249984, 250173, 254144, 254448, 257796, 259749, 263872, 266112, 267344, 268128, 268584, 272118, 272916, 276507, 280896, 283024, 285912, 291648, 294624, 296856, 300762, 302157, 305536, 310464, 310992, 311904, 313348, 316008, 317471, 318402, 323456, 327712, 328104, 333564, 339264, 343728, 346332, 349866, 357504, 358112, 361152, 362824, 363888, 368676, 369303, 374976, 381216, 389158, 392832, 395808, 401016, 402192, 402876, 408177, 414656, 415872, 421344, 424536, 428868, 437472, 444752, 445284, 451143, 458304, 459648, 461776, 465696, 466488, 470022, 477603, 485184, 491568, 492404, 500346, 508288, 508896, 515592, 519498, 527744, 534688, 536256, 537168, 544236, 545832, 548359, 553014, 561792, 566048, 571824, 583296, 583737, 589248, 593712, 601524, 604314, 620928, 621984, 623808, 626696, 632016, 634942, 636804, 655424, 656208, 667128, 678528, 687456, 692664, 699732, 705033, 716224, 722304, 725648, 727776, 737352, 738606, 749952, 750519, 762432, 778316, 779247, 791616, 802032, 804384, 805752, 816354, 829312, 842688, 849072, 857736, 861707, 874944, 889504, 890568, 902286, 916608, 923552, 931392, 932976, 940044, 952413, 955206, 970368, 983136, 984808, 1000692, 1017792, 1031184, 1038996, 1069376, 1072512, 1074336, 1088472, 1091664, 1096718, 1106028, 1107909, 1132096, 1143648, 1167474, 1178496, 1187424, 1203048, 1208628, 1224531, 1243968, 1247616, 1253392, 1264032, 1269884, 1273608, 1310848, 1312416, 1334256, 1374912, 1385328, 1399464, 1410066, 1432448, 1451296, 1455552, 1474704, 1477212, 1501038, 1524864, 1556632, 1558494, 1583232, 1604064, 1608768, 1611504, 1632708, 1645077, 1685376, 1698144, 1715472, 1723414, 1749888, 1751211, 1779008, 1781136, 1804572, 1847104, 1862784, 1865952, 1880088, 1904826, 1910412, 1966272, 1969616, 2001384, 2035584, 2062368, 2077992, 2115099, 2138752, 2148672, 2176944, 2183328, 2193436, 2212056, 2215818, 2264192, 2287296, 2334948, 2374848, 2406096, 2417256, 2449062, 2487936, 2506784, 2528064, 2539768, 2547216, 2585121, 2624832, 2668512, 2749824, 2770656, 2798928, 2820132, 2857239, 2902592, 2911104, 2949408, 2954424, 3002076, 3113264, 3116988, 3208128, 3217536, 3223008, 3265416, 3290154, 3323727, 3396288, 3430944, 3446828, 3502422, 3558016, 3562272, 3609144, 3694208, 3731904, 3760176, 3809652, 3820824, 3932544, 3939232, 4002768, 4124736, 4155984, 4230198, 4297344, 4353888, 4366656, 4386872, 4424112, 4431636, 4574592, 4669896, 4749696, 4812192, 4834512, 4898124, 4935231, 5013568, 5056128, 5079536, 5094432, 5170242, 5249664, 5253633, 5337024, 5541312, 5597856, 5640264, 5714478, 5805184, 5898816, 5908848, 6004152, 6031949, 6226528, 6233976, 6416256, 6446016, 6530832, 6580308, 6647454, 6792576, 6861888, 6893656, 7004844, 7124544, 7218288, 7463808, 7520352, 7619304, 7641648, 7755363, 7878464, 8005536, 8249472, 8311968, 8460396, 8571717, 8707776, 8733312, 8773744, 8848224, 8863272, 9339792, 9624384, 9669024, 9796248, 9870462, 10027136, 10159072, 10188864, 10340484, 10507266, 10674048, 11082624, 11195712, 11280528, 11428956, 11797632, 11817696, 12008304, 12063898, 12453056, 12467952, 12892032, 13061664, 13160616, 13294908, 13723776, 13787312, 14009688, 14249088, 14436576, 14805693, 15040704, 15238608, 15283296, 15510726, 15756928, 16011072, 16623936, 16920792, 17143434, 17415552, 17547488, 17696448, 17726544, 18095847, 18679584, 19248768, 19338048, 19592496, 19740924, 20318144, 20377728, 20680968, 21014532, 22391424, 22561056, 22857912, 23266089, 23635392, 24016608, 24127796, 24906112, 24935904, 26123328, 26321232, 26589816, 27574624, 28019376, 28873152, 29611386, 30081408, 30477216, 30566592, 31021452, 32022144, 33247872, 33841584, 34286868, 35094976, 35392896, 35453088, 36191694, 37359168, 38676096, 39184992, 39481848, 40636288, 41361936, 42029064, 45122112, 45715824, 46532178, 47270784, 48033216, 48255592, 49871808, 52246656, 52642464, 53179632, 54287541, 55149248, 56038752, 57746304, 59222772, 60954432, 61133184, 62042904, 67683168, 68573736, 70189952, 70906176, 72383388, 74718336, 78369984, 78963696, 82723872, 84058128, 90244224, 91431648, 93064356, 96066432, 96511184, 99743616, 105284928, 106359264, 108575082, 110298496, 112077504, 118445544, 121908864, 124085808, 135366336, 137147472, 141812352, 144766776, 156739968, 157927392, 162862623, 165447744, 168116256, 182863296, 186128712, 193022368, 210569856, 212718528, 217150164, 224155008, 236891088, 248171616, 270732672, 274294944, 289533552, 315854784, 325725246, 330895488, 336232512, 365726592, 372257424, 386044736, 425437056, 434300328, 473782176, 496343232, 548589888, 579067104, 631709568, 651450492, 672465024, 744514848, 772089472, 868600656, 947564352, 992686464, 1097179776, 1158134208, 1302900984, 1489029696, 1737201312, 1895128704, 2316268416, 2605801968, 2978059392, 3474402624, 5211603936, 6948805248, 10423207872, 20846415744]

約数ペア:

[(1, 20846415744), (2, 10423207872), (3, 6948805248), (4, 5211603936), (6, 3474402624), (7, 2978059392), (8, 2605801968), (9, 2316268416), (11, 1895128704), (12, 1737201312), (14, 1489029696), (16, 1302900984), (18, 1158134208), (19, 1097179776), (21, 992686464), (22, 947564352), (24, 868600656), (27, 772089472), (28, 744514848), (31, 672465024), (32, 651450492), (33, 631709568), (36, 579067104), (38, 548589888), (42, 496343232), (44, 473782176), (48, 434300328), (49, 425437056), (54, 386044736), (56, 372257424), (57, 365726592), (62, 336232512), (63, 330895488), (64, 325725246), (66, 315854784), (72, 289533552), (76, 274294944), (77, 270732672), (84, 248171616), (88, 236891088), (93, 224155008), (96, 217150164), (98, 212718528), (99, 210569856), (108, 193022368), (112, 186128712), (114, 182863296), (124, 168116256), (126, 165447744), (128, 162862623), (132, 157927392), (133, 156739968), (144, 144766776), (147, 141812352), (152, 137147472), (154, 135366336), (168, 124085808), (171, 121908864), (176, 118445544), (186, 112077504), (189, 110298496), (192, 108575082), (196, 106359264), (198, 105284928), (209, 99743616), (216, 96511184), (217, 96066432), (224, 93064356), (228, 91431648), (231, 90244224), (248, 84058128), (252, 82723872), (264, 78963696), (266, 78369984), (279, 74718336), (288, 72383388), (294, 70906176), (297, 70189952), (304, 68573736), (308, 67683168), (336, 62042904), (341, 61133184), (342, 60954432), (352, 59222772), (361, 57746304), (372, 56038752), (378, 55149248), (384, 54287541), (392, 53179632), (396, 52642464), (399, 52246656), (418, 49871808), (432, 48255592), (434, 48033216), (441, 47270784), (448, 46532178), (456, 45715824), (462, 45122112), (496, 42029064), (504, 41361936), (513, 40636288), (528, 39481848), (532, 39184992), (539, 38676096), (558, 37359168), (576, 36191694), (588, 35453088), (589, 35392896), (594, 35094976), (608, 34286868), (616, 33841584), (627, 33247872), (651, 32022144), (672, 31021452), (682, 30566592), (684, 30477216), (693, 30081408), (704, 29611386), (722, 28873152), (744, 28019376), (756, 27574624), (784, 26589816), (792, 26321232), (798, 26123328), (836, 24935904), (837, 24906112), (864, 24127796), (868, 24016608), (882, 23635392), (896, 23266089), (912, 22857912), (924, 22561056), (931, 22391424), (992, 21014532), (1008, 20680968), (1023, 20377728), (1026, 20318144), (1056, 19740924), (1064, 19592496), (1078, 19338048), (1083, 19248768), (1116, 18679584), (1152, 18095847), (1176, 17726544), (1178, 17696448), (1188, 17547488), (1197, 17415552), (1216, 17143434), (1232, 16920792), (1254, 16623936), (1302, 16011072), (1323, 15756928), (1344, 15510726), (1364, 15283296), (1368, 15238608), (1386, 15040704), (1408, 14805693), (1444, 14436576), (1463, 14249088), (1488, 14009688), (1512, 13787312), (1519, 13723776), (1568, 13294908), (1584, 13160616), (1596, 13061664), (1617, 12892032), (1672, 12467952), (1674, 12453056), (1728, 12063898), (1736, 12008304), (1764, 11817696), (1767, 11797632), (1824, 11428956), (1848, 11280528), (1862, 11195712), (1881, 11082624), (1953, 10674048), (1984, 10507266), (2016, 10340484), (2046, 10188864), (2052, 10159072), (2079, 10027136), (2112, 9870462), (2128, 9796248), (2156, 9669024), (2166, 9624384), (2232, 9339792), (2352, 8863272), (2356, 8848224), (2376, 8773744), (2387, 8733312), (2394, 8707776), (2432, 8571717), (2464, 8460396), (2508, 8311968), (2527, 8249472), (2604, 8005536), (2646, 7878464), (2688, 7755363), (2728, 7641648), (2736, 7619304), (2772, 7520352), (2793, 7463808), (2888, 7218288), (2926, 7124544), (2976, 7004844), (3024, 6893656), (3038, 6861888), (3069, 6792576), (3136, 6647454), (3168, 6580308), (3192, 6530832), (3234, 6446016), (3249, 6416256), (3344, 6233976), (3348, 6226528), (3456, 6031949), (3472, 6004152), (3528, 5908848), (3534, 5898816), (3591, 5805184), (3648, 5714478), (3696, 5640264), (3724, 5597856), (3762, 5541312), (3906, 5337024), (3968, 5253633), (3971, 5249664), (4032, 5170242), (4092, 5094432), (4104, 5079536), (4123, 5056128), (4158, 5013568), (4224, 4935231), (4256, 4898124), (4312, 4834512), (4332, 4812192), (4389, 4749696), (4464, 4669896), (4557, 4574592), (4704, 4431636), (4712, 4424112), (4752, 4386872), (4774, 4366656), (4788, 4353888), (4851, 4297344), (4928, 4230198), (5016, 4155984), (5054, 4124736), (5208, 4002768), (5292, 3939232), (5301, 3932544), (5456, 3820824), (5472, 3809652), (5544, 3760176), (5586, 3731904), (5643, 3694208), (5776, 3609144), (5852, 3562272), (5859, 3558016), (5952, 3502422), (6048, 3446828), (6076, 3430944), (6138, 3396288), (6272, 3323727), (6336, 3290154), (6384, 3265416), (6468, 3223008), (6479, 3217536), (6498, 3208128), (6688, 3116988), (6696, 3113264), (6944, 3002076), (7056, 2954424), (7068, 2949408), (7161, 2911104), (7182, 2902592), (7296, 2857239), (7392, 2820132), (7448, 2798928), (7524, 2770656), (7581, 2749824), (7812, 2668512), (7942, 2624832), (8064, 2585121), (8184, 2547216), (8208, 2539768), (8246, 2528064), (8316, 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