20318893056

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 792

約数和(自身を含む): 78146927040

約数和(自身を除く): 57828033984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 121, 126, 128, 132, 133, 137, 144, 152, 154, 168, 171, 176, 192, 198, 209, 224, 228, 231, 242, 252, 256, 264, 266, 274, 288, 304, 308, 336, 342, 352, 363, 384, 396, 399, 411, 418, 448, 456, 462, 484, 504, 512, 528, 532, 548, 576, 608, 616, 627, 672, 684, 693, 704, 726, 768, 792, 798, 822, 836, 847, 896, 912, 924, 959, 968, 1008, 1024, 1056, 1064, 1089, 1096, 1152, 1197, 1216, 1232, 1233, 1254, 1344, 1368, 1386, 1408, 1452, 1463, 1507, 1536, 1584, 1596, 1644, 1672, 1694, 1792, 1824, 1848, 1881, 1918, 1936, 2016, 2112, 2128, 2178, 2192, 2299, 2304, 2394, 2432, 2464, 2466, 2508, 2541, 2603, 2688, 2736, 2772, 2816, 2877, 2904, 2926, 3014, 3072, 3168, 3192, 3288, 3344, 3388, 3584, 3648, 3696, 3762, 3836, 3872, 4032, 4224, 4256, 4356, 4384, 4389, 4521, 4598, 4608, 4788, 4864, 4928, 4932, 5016, 5082, 5206, 5376, 5472, 5544, 5632, 5754, 5808, 5852, 6028, 6336, 6384, 6576, 6688, 6776, 6897, 7168, 7296, 7392, 7524, 7623, 7672, 7744, 7809, 8064, 8448, 8512, 8631, 8712, 8768, 8778, 9042, 9196, 9216, 9576, 9728, 9856, 9864, 10032, 10164, 10412, 10549, 10752, 10944, 11088, 11264, 11508, 11616, 11704, 12056, 12672, 12768, 13152, 13167, 13376, 13552, 13563, 13794, 14592, 14784, 15048, 15246, 15344, 15488, 15618, 16093, 16128, 16577, 16896, 17024, 17262, 17424, 17536, 17556, 18084, 18221, 18392, 19152, 19456, 19712, 19728, 20064, 20328, 20691, 20824, 21098, 21504, 21888, 22176, 23016, 23232, 23408, 23427, 24112, 25344, 25536, 26304, 26334, 26752, 27104, 27126, 27588, 28633, 29184, 29568, 30096, 30492, 30688, 30976, 31236, 31647, 32186, 32256, 33154, 33792, 34048, 34524, 34848, 35072, 35112, 36168, 36442, 36784, 38304, 39424, 39456, 40128, 40656, 41382, 41648, 42196, 43776, 44352, 46032, 46464, 46816, 46854, 48224, 48279, 49731, 50688, 51072, 52608, 52668, 53504, 54208, 54252, 54663, 55176, 57266, 58368, 59136, 60192, 60984, 61376, 61952, 62472, 63294, 64372, 64512, 66308, 68096, 69048, 69696, 70144, 70224, 72336, 72884, 73568, 76608, 78848, 78912, 80256, 81312, 82764, 83296, 84392, 85899, 87552, 88704, 92064, 92928, 93632, 93708, 94941, 96448, 96558, 99462, 101376, 102144, 105216, 105336, 107008, 108416, 108504, 109326, 110352, 114532, 116039, 118272, 120384, 121968, 122752, 123904, 124944, 126588, 128744, 132616, 136192, 138096, 139392, 140288, 140448, 144672, 144837, 145768, 147136, 149193, 153216, 157824, 160512, 162624, 163989, 165528, 166592, 168784, 171798, 175104, 177408, 184128, 185856, 187264, 187416, 189882, 192896, 193116, 198924, 200431, 204288, 210432, 210672, 214016, 216832, 217008, 218652, 220704, 229064, 232078, 236544, 240768, 243936, 245504, 249888, 253176, 257488, 257697, 265232, 276192, 278784, 280896, 289344, 289674, 291536, 294272, 298386, 306432, 314963, 315648, 321024, 325248, 327978, 331056, 333184, 337568, 343596, 348117, 354816, 368256, 371712, 374528, 374832, 379764, 385792, 386232, 397848, 400862, 408576, 420864, 421344, 433664, 434016, 437304, 441408, 458128, 464156, 481536, 487872, 491008, 499776, 506352, 514976, 515394, 530464, 552384, 557568, 561792, 578688, 579348, 583072, 588544, 596772, 601293, 612864, 629926, 631296, 642048, 650496, 655956, 662112, 666368, 675136, 687192, 696234, 709632, 736512, 749056, 749664, 759528, 771584, 772464, 795696, 801724, 842688, 867328, 868032, 874608, 882816, 916256, 928312, 944889, 963072, 975744, 982016, 999552, 1012704, 1029952, 1030788, 1044351, 1060928, 1104768, 1115136, 1123584, 1157376, 1158696, 1166144, 1177088, 1193544, 1202586, 1225728, 1259852, 1262592, 1300992, 1311912, 1324224, 1332736, 1350272, 1374384, 1392468, 1473024, 1498112, 1499328, 1519056, 1543168, 1544928, 1591392, 1603448, 1685376, 1736064, 1749216, 1765632, 1803879, 1832512, 1856624, 1889778, 1926144, 1951488, 1999104, 2025408, 2059904, 2061576, 2088702, 2121856, 2204741, 2209536, 2247168, 2314752, 2317392, 2332288, 2354176, 2387088, 2405172, 2519704, 2601984, 2623824, 2648448, 2665472, 2700544, 2748768, 2784936, 2834667, 2946048, 2998656, 3038112, 3089856, 3182784, 3206896, 3370752, 3472128, 3498432, 3531264, 3607758, 3665024, 3713248, 3779556, 3902976, 3998208, 4050816, 4119808, 4123152, 4177404, 4243712, 4409482, 4419072, 4494336, 4629504, 4634784, 4664576, 4774176, 4810344, 5039408, 5247648, 5296896, 5401088, 5497536, 5569872, 5669334, 5997312, 6076224, 6179712, 6365568, 6413792, 6614223, 6741504, 6944256, 6996864, 7062528, 7215516, 7330048, 7426496, 7559112, 7805952, 7996416, 8101632, 8239616, 8246304, 8354808, 8487424, 8818964, 8838144, 9269568, 9329152, 9548352, 9620688, 10078816, 10495296, 10593792, 10802176, 10995072, 11139744, 11338668, 11994624, 12152448, 12359424, 12731136, 12827584, 13228446, 13483008, 13888512, 13993728, 14431032, 14660096, 14852992, 15118224, 16203264, 16479232, 16492608, 16709616, 16974848, 17637928, 18539136, 18658304, 19096704, 19241376, 19842669, 20157632, 20990592, 21187584, 21990144, 22279488, 22677336, 23989248, 24304896, 24718848, 25462272, 25655168, 26456892, 27987456, 28862064, 29320192, 29705984, 30236448, 32406528, 32985216, 33419232, 35275856, 37078272, 38193408, 38482752, 39685338, 40315264, 41981184, 43980288, 44558976, 45354672, 48609792, 49437696, 50924544, 51310336, 52913784, 55974912, 57724128, 59411968, 60472896, 65970432, 66838464, 70551712, 74156544, 76386816, 76965504, 79370676, 80630528, 83962368, 87960576, 89117952, 90709344, 97219584, 102620672, 105827568, 115448256, 118823936, 120945792, 131940864, 133676928, 141103424, 148313088, 152773632, 153931008, 158741352, 161261056, 167924736, 178235904, 181418688, 205241344, 211655136, 230896512, 241891584, 263881728, 267353856, 282206848, 307862016, 317482704, 322522112, 356471808, 362837376, 423310272, 461793024, 483783168, 534707712, 564413696, 615724032, 634965408, 725674752, 846620544, 923586048, 967566336, 1069415424, 1128827392, 1269930816, 1451349504, 1693241088, 1847172096, 2257654784, 2539861632, 2902699008, 3386482176, 5079723264, 6772964352, 10159446528, 20318893056]

約数ペア:

[(1, 20318893056), (2, 10159446528), (3, 6772964352), (4, 5079723264), (6, 3386482176), (7, 2902699008), (8, 2539861632), (9, 2257654784), (11, 1847172096), (12, 1693241088), (14, 1451349504), (16, 1269930816), (18, 1128827392), (19, 1069415424), (21, 967566336), (22, 923586048), (24, 846620544), (28, 725674752), (32, 634965408), (33, 615724032), (36, 564413696), (38, 534707712), (42, 483783168), (44, 461793024), (48, 423310272), (56, 362837376), (57, 356471808), (63, 322522112), (64, 317482704), (66, 307862016), (72, 282206848), (76, 267353856), (77, 263881728), (84, 241891584), (88, 230896512), (96, 211655136), (99, 205241344), (112, 181418688), (114, 178235904), (121, 167924736), (126, 161261056), (128, 158741352), (132, 153931008), (133, 152773632), (137, 148313088), (144, 141103424), (152, 133676928), (154, 131940864), (168, 120945792), (171, 118823936), (176, 115448256), (192, 105827568), (198, 102620672), (209, 97219584), (224, 90709344), (228, 89117952), (231, 87960576), (242, 83962368), (252, 80630528), (256, 79370676), (264, 76965504), (266, 76386816), (274, 74156544), (288, 70551712), (304, 66838464), (308, 65970432), (336, 60472896), (342, 59411968), (352, 57724128), (363, 55974912), (384, 52913784), (396, 51310336), (399, 50924544), (411, 49437696), (418, 48609792), (448, 45354672), (456, 44558976), (462, 43980288), (484, 41981184), (504, 40315264), (512, 39685338), (528, 38482752), (532, 38193408), (548, 37078272), (576, 35275856), (608, 33419232), (616, 32985216), (627, 32406528), (672, 30236448), (684, 29705984), (693, 29320192), (704, 28862064), (726, 27987456), (768, 26456892), (792, 25655168), (798, 25462272), (822, 24718848), (836, 24304896), (847, 23989248), (896, 22677336), (912, 22279488), (924, 21990144), (959, 21187584), (968, 20990592), (1008, 20157632), (1024, 19842669), (1056, 19241376), (1064, 19096704), (1089, 18658304), (1096, 18539136), (1152, 17637928), (1197, 16974848), (1216, 16709616), (1232, 16492608), (1233, 16479232), (1254, 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(11704, 1736064), (12056, 1685376), (12672, 1603448), (12768, 1591392), (13152, 1544928), (13167, 1543168), (13376, 1519056), (13552, 1499328), (13563, 1498112), (13794, 1473024), (14592, 1392468), (14784, 1374384), (15048, 1350272), (15246, 1332736), (15344, 1324224), (15488, 1311912), (15618, 1300992), (16093, 1262592), (16128, 1259852), (16577, 1225728), (16896, 1202586), (17024, 1193544), (17262, 1177088), (17424, 1166144), (17536, 1158696), (17556, 1157376), (18084, 1123584), (18221, 1115136), (18392, 1104768), (19152, 1060928), (19456, 1044351), (19712, 1030788), (19728, 1029952), (20064, 1012704), (20328, 999552), (20691, 982016), (20824, 975744), (21098, 963072), (21504, 944889), (21888, 928312), (22176, 916256), (23016, 882816), (23232, 874608), (23408, 868032), (23427, 867328), (24112, 842688), (25344, 801724), (25536, 795696), (26304, 772464), (26334, 771584), (26752, 759528), (27104, 749664), (27126, 749056), (27588, 736512), (28633, 709632), (29184, 696234), (29568, 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