31378130784

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 1152

約数和(自身を含む): 128572738560

約数和(自身を除く): 97194607776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 66, 71, 72, 73, 77, 78, 84, 88, 91, 96, 98, 99, 104, 108, 112, 117, 126, 132, 142, 143, 144, 146, 147, 154, 156, 168, 176, 182, 189, 196, 198, 208, 213, 216, 219, 224, 231, 234, 252, 264, 273, 284, 286, 288, 292, 294, 297, 308, 312, 336, 351, 352, 364, 378, 392, 396, 416, 426, 429, 432, 438, 441, 462, 468, 497, 504, 511, 528, 539, 546, 568, 572, 584, 588, 594, 616, 624, 637, 639, 657, 672, 693, 702, 728, 756, 781, 784, 792, 803, 819, 852, 858, 864, 876, 882, 923, 924, 936, 949, 994, 1001, 1008, 1022, 1056, 1078, 1092, 1136, 1144, 1168, 1176, 1188, 1232, 1248, 1274, 1278, 1287, 1314, 1323, 1386, 1404, 1456, 1491, 1512, 1533, 1562, 1568, 1584, 1606, 1617, 1638, 1704, 1716, 1752, 1764, 1846, 1848, 1872, 1898, 1911, 1917, 1971, 1988, 2002, 2016, 2044, 2079, 2156, 2184, 2272, 2288, 2336, 2343, 2352, 2376, 2409, 2457, 2464, 2548, 2556, 2574, 2628, 2646, 2769, 2772, 2808, 2847, 2912, 2982, 3003, 3024, 3066, 3124, 3168, 3212, 3234, 3276, 3408, 3432, 3479, 3504, 3528, 3577, 3692, 3696, 3744, 3796, 3822, 3834, 3861, 3942, 3976, 4004, 4088, 4158, 4312, 4368, 4473, 4576, 4599, 4686, 4704, 4752, 4818, 4851, 4914, 5096, 5112, 5148, 5183, 5256, 5292, 5467, 5538, 5544, 5616, 5621, 5694, 5733, 5964, 6006, 6048, 6132, 6248, 6424, 6461, 6468, 6552, 6643, 6816, 6864, 6958, 7007, 7008, 7029, 7056, 7154, 7227, 7384, 7392, 7592, 7644, 7668, 7722, 7884, 7952, 8008, 8176, 8307, 8316, 8541, 8624, 8736, 8946, 9009, 9198, 9372, 9504, 9636, 9702, 9828, 10153, 10192, 10224, 10296, 10366, 10437, 10439, 10512, 10584, 10731, 10934, 11076, 11088, 11232, 11242, 11388, 11466, 11928, 12012, 12264, 12496, 12848, 12922, 12936, 13104, 13286, 13419, 13728, 13797, 13916, 14014, 14058, 14112, 14308, 14454, 14553, 14768, 15184, 15288, 15336, 15444, 15549, 15768, 15904, 16016, 16352, 16401, 16614, 16632, 16863, 17082, 17199, 17248, 17892, 18018, 18396, 18744, 19272, 19383, 19404, 19656, 19929, 20306, 20384, 20448, 20592, 20732, 20874, 20878, 21021, 21024, 21087, 21168, 21462, 21681, 21868, 22152, 22176, 22484, 22776, 22932, 23856, 24024, 24528, 24921, 24992, 25623, 25696, 25844, 25872, 26208, 26572, 26838, 27027, 27594, 27832, 28028, 28116, 28616, 28908, 29106, 29536, 30368, 30459, 30576, 30672, 30888, 31098, 31311, 31317, 31536, 32032, 32193, 32802, 33228, 33264, 33726, 34164, 34398, 35784, 36036, 36281, 36792, 37488, 38269, 38544, 38766, 38808, 39312, 39347, 39858, 40612, 41184, 41464, 41748, 41756, 42042, 42174, 42336, 42924, 43362, 43736, 44304, 44968, 45227, 45552, 45864, 46501, 46647, 47712, 48048, 49056, 49203, 49842, 50589, 51246, 51688, 51744, 53144, 53676, 54054, 55188, 55664, 56056, 56232, 57013, 57232, 57816, 58149, 58212, 59787, 60918, 61152, 61344, 61776, 62196, 62622, 62634, 63063, 63072, 64386, 65604, 66456, 66528, 67379, 67452, 68328, 68796, 71071, 71568, 72072, 72562, 73073, 73584, 74976, 76538, 77088, 77532, 77616, 78624, 78694, 79716, 81224, 82928, 83496, 83512, 84084, 84348, 85848, 86724, 87472, 88608, 89936, 90454, 91104, 91377, 91728, 93002, 93294, 93933, 93951, 96096, 96579, 98406, 99684, 101178, 102492, 103376, 106288, 107352, 108108, 108843, 110376, 111328, 112112, 112464, 114026, 114464, 114807, 115632, 116298, 116424, 118041, 119574, 121836, 123552, 124392, 125244, 125268, 126126, 128772, 131208, 132912, 134758, 134904, 135681, 136656, 137592, 139503, 139941, 142142, 143136, 144144, 145124, 146146, 147168, 147609, 151767, 153076, 155064, 155232, 157388, 159432, 162448, 165856, 166992, 167024, 168168, 168696, 171039, 171696, 173448, 174447, 174944, 179361, 179872, 180908, 182754, 183456, 186004, 186588, 187866, 187902, 189189, 193158, 196812, 199368, 202137, 202356, 204984, 206752, 212576, 213213, 214704, 216216, 217686, 219219, 220752, 224224, 224928, 228052, 229614, 231264, 232596, 232848, 236082, 239148, 243672, 248784, 250488, 250536, 252252, 253967, 257544, 262416, 265824, 269516, 269808, 271362, 273312, 274131, 275184, 279006, 279882, 281853, 284284, 288288, 290248, 292292, 295218, 303534, 306152, 310128, 314776, 318864, 324896, 326529, 333984, 334048, 336336, 337392, 342078, 343392, 344421, 346896, 348894, 354123, 358722, 361816, 365508, 372008, 373176, 375732, 375804, 378378, 386316, 393624, 398736, 399091, 404274, 404712, 407043, 409968, 418509, 426426, 429408, 432432, 435372, 438438, 441504, 456104, 459228, 465192, 465696, 471653, 472164, 478296, 487344, 497497, 497568, 500976, 501072, 504504, 507934, 511511, 513117, 515088, 524832, 539032, 539616, 542724, 548262, 550368, 558012, 559764, 563706, 568568, 580496, 584584, 590436, 606411, 607068, 612304, 620256, 629552, 637728, 639639, 653058, 657657, 672672, 674784, 684156, 688842, 693792, 697788, 708246, 717444, 723632, 731016, 741169, 744016, 746352, 751464, 751608, 756756, 761901, 772632, 787248, 797472, 798182, 808548, 809424, 814086, 819936, 837018, 852852, 864864, 870744, 876876, 912208, 918456, 930384, 943306, 944328, 956592, 974688, 979587, 994994, 1001952, 1002144, 1009008, 1015868, 1023022, 1026234, 1030176, 1033263, 1062369, 1078064, 1085448, 1096524, 1116024, 1119528, 1127412, 1137136, 1160992, 1169168, 1180872, 1197273, 1212822, 1214136, 1221129, 1224608, 1255527, 1259104, 1279278, 1306116, 1315314, 1368312, 1377684, 1395576, 1414959, 1416492, 1434888, 1447264, 1462032, 1482338, 1488032, 1492491, 1492704, 1502928, 1503216, 1513512, 1523802, 1534533, 1539351, 1545264, 1574496, 1596364, 1617096, 1618848, 1628172, 1674036, 1705704, 1741488, 1753752, 1819233, 1824416, 1836912, 1860768, 1886612, 1888656, 1913184, 1918917, 1959174, 1972971, 1989988, 2018016, 2031736, 2046044, 2052468, 2066526, 2124738, 2156128, 2170896, 2193048, 2223507, 2232048, 2239056, 2254824, 2274272, 2285703, 2338336, 2361744, 2394546, 2425644, 2428272, 2442258, 2511054, 2558556, 2612232, 2630628, 2736624, 2755368, 2791152, 2793637, 2829918, 2832984, 2869776, 2924064, 2964676, 2984982, 3005856, 3006432, 3027024, 3047604, 3069066, 3078702, 3090528, 3192728, 3234192, 3256344, 3301571, 3348072, 3411408, 3482976, 3507504, 3591819, 3638466, 3673824, 3773224, 3777312, 3837834, 3918348, 3945942, 3979976, 4063472, 4092088, 4104936, 4133052, 4244877, 4249476, 4341792, 4386096, 4447014, 4464096, 4477473, 4478112, 4509648, 4571406, 4603599, 4723488, 4789092, 4851288, 4856544, 4884516, 5022108, 5117112, 5188183, 5224464, 5261256, 5473248, 5510736, 5582304, 5587274, 5659836, 5665968, 5739552, 5929352, 5969964, 6054048, 6095208, 6138132, 6157404, 6385456, 6468384, 6512688, 6603142, 6670521, 6696144, 6822816, 6857109, 7015008, 7183638, 7276932, 7546448, 7675668, 7836696, 7891884, 7959952, 8126944, 8184176, 8209872, 8266104, 8380911, 8489754, 8498952, 8772192, 8894028, 8954946, 9019296, 9142812, 9207198, 9578184, 9702576, 9769032, 9904713, 10044216, 10234224, 10376366, 10448928, 10522512, 10775457, 11021472, 11174548, 11319672, 11331936, 11858704, 11939928, 12190416, 12276264, 12314808, 12734631, 12770912, 13025376, 13206284, 13341042, 13392288, 13432419, 13714218, 13810797, 14367276, 14553864, 15092896, 15351336, 15564549, 15673392, 15783768, 15919904, 16368352, 16419744, 16532208, 16761822, 16979508, 16997904, 17788056, 17909892, 18285624, 18414396, 19156368, 19405152, 19538064, 19809426, 20011563, 20088432, 20468448, 20752732, 21045024, 21550914, 22349096, 22639344, 23717408, 23879856, 24380832, 24552528, 24629616, 25142733, 25469262, 26412568, 26682084, 26864838, 27428436, 27621594, 28734552, 29107728, 29714139, 30702672, 31129098, 31346784, 31567536, 33064416, 33523644, 33959016, 33995808, 35576112, 35819784, 36317281, 36571248, 36828792, 38312736, 39076128, 39618852, 40023126, 40176864, 41505464, 43101828, 44698192, 45278688, 46693647, 47759712, 49105056, 49259232, 50285466, 50938524, 52825136, 53364168, 53729676, 54856872, 55243188, 57469104, 58215456, 59428278, 61405344, 62258196, 63135072, 67047288, 67918032, 71152224, 71639568, 72634562, 73142496, 73657584, 75428199, 79237704, 80046252, 83010928, 86203656, 89142417, 89396384, 93387294, 100570932, 101877048, 105650272, 106728336, 107459352, 108951843, 109713744, 110486376, 114938208, 118856556, 124516392, 134094576, 135836064, 140080941, 143279136, 145269124, 147315168, 150856398, 158475408, 160092504, 166021856, 172407312, 178284834, 186774588, 201141864, 203754096, 213456672, 214918704, 217903686, 219427488, 220972752, 237713112, 249032784, 268189152, 280161882, 290538248, 301712796, 316950816, 320185008, 326855529, 344814624, 356569668, 373549176, 402283728, 407508192, 429837408, 435807372, 441945504, 475426224, 498065568, 560323764, 581076496, 603425592, 640370016, 653711058, 713139336, 747098352, 804567456, 871614744, 950852448, 980566587, 1120647528, 1162152992, 1206851184, 1307422116, 1426278672, 1494196704, 1743229488, 1961133174, 2241295056, 2413702368, 2614844232, 2852557344, 3486458976, 3922266348, 4482590112, 5229688464, 7844532696, 10459376928, 15689065392, 31378130784]

約数ペア:

[(1, 31378130784), (2, 15689065392), (3, 10459376928), (4, 7844532696), (6, 5229688464), (7, 4482590112), (8, 3922266348), (9, 3486458976), (11, 2852557344), (12, 2614844232), (13, 2413702368), (14, 2241295056), (16, 1961133174), (18, 1743229488), (21, 1494196704), (22, 1426278672), (24, 1307422116), (26, 1206851184), (27, 1162152992), (28, 1120647528), (32, 980566587), (33, 950852448), (36, 871614744), (39, 804567456), (42, 747098352), (44, 713139336), (48, 653711058), (49, 640370016), (52, 603425592), (54, 581076496), (56, 560323764), (63, 498065568), (66, 475426224), (71, 441945504), (72, 435807372), (73, 429837408), (77, 407508192), (78, 402283728), (84, 373549176), (88, 356569668), (91, 344814624), (96, 326855529), (98, 320185008), (99, 316950816), (104, 301712796), (108, 290538248), (112, 280161882), (117, 268189152), (126, 249032784), (132, 237713112), (142, 220972752), (143, 219427488), (144, 217903686), (146, 214918704), (147, 213456672), (154, 203754096), (156, 201141864), (168, 186774588), (176, 178284834), (182, 172407312), (189, 166021856), (196, 160092504), (198, 158475408), (208, 150856398), (213, 147315168), (216, 145269124), (219, 143279136), (224, 140080941), (231, 135836064), (234, 134094576), (252, 124516392), (264, 118856556), (273, 114938208), (284, 110486376), (286, 109713744), (288, 108951843), (292, 107459352), (294, 106728336), (297, 105650272), (308, 101877048), (312, 100570932), (336, 93387294), (351, 89396384), (352, 89142417), (364, 86203656), (378, 83010928), (392, 80046252), (396, 79237704), (416, 75428199), (426, 73657584), (429, 73142496), (432, 72634562), (438, 71639568), (441, 71152224), (462, 67918032), (468, 67047288), (497, 63135072), (504, 62258196), (511, 61405344), (528, 59428278), (539, 58215456), (546, 57469104), (568, 55243188), (572, 54856872), (584, 53729676), (588, 53364168), (594, 52825136), (616, 50938524), (624, 50285466), (637, 49259232), (639, 49105056), (657, 47759712), (672, 46693647), (693, 45278688), (702, 44698192), (728, 43101828), (756, 41505464), (781, 40176864), (784, 40023126), (792, 39618852), (803, 39076128), (819, 38312736), (852, 36828792), (858, 36571248), (864, 36317281), (876, 35819784), (882, 35576112), (923, 33995808), (924, 33959016), (936, 33523644), (949, 33064416), (994, 31567536), (1001, 31346784), (1008, 31129098), (1022, 30702672), (1056, 29714139), (1078, 29107728), (1092, 28734552), (1136, 27621594), (1144, 27428436), (1168, 26864838), (1176, 26682084), (1188, 26412568), (1232, 25469262), (1248, 25142733), (1274, 24629616), (1278, 24552528), (1287, 24380832), (1314, 23879856), (1323, 23717408), (1386, 22639344), (1404, 22349096), (1456, 21550914), (1491, 21045024), (1512, 20752732), (1533, 20468448), (1562, 20088432), (1568, 20011563), (1584, 19809426), (1606, 19538064), (1617, 19405152), (1638, 19156368), (1704, 18414396), (1716, 18285624), (1752, 17909892), (1764, 17788056), (1846, 16997904), (1848, 16979508), (1872, 16761822), (1898, 16532208), (1911, 16419744), (1917, 16368352), (1971, 15919904), (1988, 15783768), (2002, 15673392), (2016, 15564549), (2044, 15351336), (2079, 15092896), (2156, 14553864), (2184, 14367276), (2272, 13810797), (2288, 13714218), (2336, 13432419), (2343, 13392288), (2352, 13341042), (2376, 13206284), (2409, 13025376), (2457, 12770912), (2464, 12734631), (2548, 12314808), (2556, 12276264), (2574, 12190416), (2628, 11939928), (2646, 11858704), (2769, 11331936), (2772, 11319672), (2808, 11174548), (2847, 11021472), (2912, 10775457), (2982, 10522512), (3003, 10448928), (3024, 10376366), (3066, 10234224), (3124, 10044216), (3168, 9904713), (3212, 9769032), (3234, 9702576), (3276, 9578184), (3408, 9207198), (3432, 9142812), (3479, 9019296), (3504, 8954946), (3528, 8894028), (3577, 8772192), (3692, 8498952), (3696, 8489754), (3744, 8380911), (3796, 8266104), (3822, 8209872), (3834, 8184176), (3861, 8126944), (3942, 7959952), (3976, 7891884), (4004, 7836696), (4088, 7675668), (4158, 7546448), (4312, 7276932), (4368, 7183638), (4473, 7015008), (4576, 6857109), (4599, 6822816), (4686, 6696144), (4704, 6670521), (4752, 6603142), (4818, 6512688), (4851, 6468384), (4914, 6385456), (5096, 6157404), (5112, 6138132), (5148, 6095208), (5183, 6054048), (5256, 5969964), (5292, 5929352), (5467, 5739552), (5538, 5665968), (5544, 5659836), (5616, 5587274), (5621, 5582304), (5694, 5510736), (5733, 5473248), (5964, 5261256), (6006, 5224464), (6048, 5188183), (6132, 5117112), (6248, 5022108), (6424, 4884516), (6461, 4856544), (6468, 4851288), (6552, 4789092), (6643, 4723488), (6816, 4603599), (6864, 4571406), (6958, 4509648), (7007, 4478112), (7008, 4477473), (7029, 4464096), (7056, 4447014), (7154, 4386096), (7227, 4341792), (7384, 4249476), (7392, 4244877), (7592, 4133052), (7644, 4104936), (7668, 4092088), (7722, 4063472), (7884, 3979976), (7952, 3945942), (8008, 3918348), (8176, 3837834), (8307, 3777312), (8316, 3773224), (8541, 3673824), (8624, 3638466), (8736, 3591819), (8946, 3507504), (9009, 3482976), (9198, 3411408), (9372, 3348072), (9504, 3301571), (9636, 3256344), (9702, 3234192), (9828, 3192728), (10153, 3090528), (10192, 3078702), (10224, 3069066), (10296, 3047604), (10366, 3027024), (10437, 3006432), (10439, 3005856), (10512, 2984982), (10584, 2964676), (10731, 2924064), (10934, 2869776), (11076, 2832984), (11088, 2829918), (11232, 2793637), (11242, 2791152), (11388, 2755368), (11466, 2736624), (11928, 2630628), (12012, 2612232), (12264, 2558556), (12496, 2511054), (12848, 2442258), (12922, 2428272), (12936, 2425644), (13104, 2394546), (13286, 2361744), (13419, 2338336), (13728, 2285703), (13797, 2274272), (13916, 2254824), (14014, 2239056), (14058, 2232048), (14112, 2223507), (14308, 2193048), (14454, 2170896), (14553, 2156128), (14768, 2124738), (15184, 2066526), (15288, 2052468), (15336, 2046044), (15444, 2031736), (15549, 2018016), (15768, 1989988), (15904, 1972971), (16016, 1959174), (16352, 1918917), (16401, 1913184), (16614, 1888656), (16632, 1886612), 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