31800637440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 1152

約数和(自身を含む): 137371852800

約数和(自身を除く): 105571215360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 64, 65, 66, 72, 76, 78, 80, 88, 90, 95, 96, 99, 104, 110, 114, 117, 120, 127, 128, 130, 132, 143, 144, 152, 156, 160, 165, 171, 176, 180, 190, 192, 195, 198, 208, 209, 220, 228, 234, 240, 247, 254, 256, 260, 264, 285, 286, 288, 304, 312, 320, 330, 342, 352, 360, 380, 381, 384, 390, 396, 416, 418, 429, 440, 456, 468, 480, 494, 495, 508, 512, 520, 528, 570, 572, 576, 585, 608, 624, 627, 635, 640, 660, 684, 704, 715, 720, 741, 760, 762, 768, 780, 792, 832, 836, 855, 858, 880, 912, 936, 960, 988, 990, 1016, 1024, 1040, 1045, 1056, 1140, 1143, 1144, 1152, 1170, 1216, 1235, 1248, 1254, 1270, 1280, 1287, 1320, 1368, 1397, 1408, 1430, 1440, 1482, 1520, 1524, 1536, 1560, 1584, 1651, 1664, 1672, 1710, 1716, 1760, 1824, 1872, 1881, 1905, 1920, 1976, 1980, 2032, 2048, 2080, 2090, 2112, 2145, 2223, 2280, 2286, 2288, 2304, 2340, 2413, 2432, 2470, 2496, 2508, 2540, 2560, 2574, 2640, 2717, 2736, 2794, 2816, 2860, 2880, 2964, 3040, 3048, 3072, 3120, 3135, 3168, 3302, 3328, 3344, 3420, 3432, 3520, 3648, 3705, 3744, 3762, 3810, 3840, 3952, 3960, 4064, 4160, 4180, 4191, 4224, 4290, 4446, 4560, 4572, 4576, 4608, 4680, 4826, 4864, 4940, 4953, 4992, 5016, 5080, 5120, 5148, 5280, 5434, 5472, 5588, 5632, 5715, 5720, 5760, 5928, 6080, 6096, 6144, 6240, 6270, 6336, 6435, 6604, 6656, 6688, 6840, 6864, 6985, 7040, 7239, 7296, 7410, 7488, 7524, 7620, 7680, 7904, 7920, 8128, 8151, 8255, 8320, 8360, 8382, 8448, 8580, 8892, 9120, 9144, 9152, 9216, 9360, 9405, 9652, 9728, 9880, 9906, 9984, 10032, 10160, 10240, 10296, 10560, 10868, 10944, 11115, 11176, 11264, 11430, 11440, 11520, 11856, 12065, 12160, 12192, 12480, 12540, 12573, 12672, 12870, 13208, 13312, 13376, 13585, 13680, 13728, 13970, 14080, 14478, 14592, 14820, 14859, 14976, 15048, 15240, 15360, 15808, 15840, 16256, 16302, 16510, 16640, 16720, 16764, 16896, 17160, 17784, 18161, 18240, 18288, 18304, 18432, 18720, 18810, 19304, 19456, 19760, 19812, 19968, 20064, 20320, 20592, 20955, 21120, 21717, 21736, 21888, 22230, 22352, 22528, 22860, 22880, 23040, 23712, 24130, 24320, 24384, 24453, 24765, 24960, 25080, 25146, 25344, 25740, 26416, 26543, 26624, 26752, 27170, 27360, 27456, 27940, 28160, 28956, 29184, 29640, 29718, 29952, 30096, 30480, 30720, 31369, 31616, 31680, 32512, 32604, 33020, 33280, 33440, 33528, 33792, 34320, 35568, 36195, 36322, 36480, 36576, 36608, 37440, 37620, 38608, 38912, 39520, 39624, 39936, 40128, 40640, 40755, 41184, 41910, 42240, 43434, 43472, 43776, 44460, 44704, 45720, 45760, 46080, 47424, 48260, 48640, 48768, 48906, 49530, 49920, 50160, 50292, 50688, 51480, 52832, 53086, 53504, 54340, 54483, 54720, 54912, 55880, 56320, 57912, 58368, 59280, 59436, 59904, 60192, 60960, 62738, 62865, 63232, 63360, 65024, 65208, 66040, 66560, 66880, 67056, 67584, 68640, 71136, 72390, 72644, 72960, 73152, 73216, 74295, 74880, 75240, 77216, 79040, 79248, 79629, 79872, 80256, 81280, 81510, 82368, 83820, 84480, 86868, 86944, 87552, 88920, 89408, 90805, 91440, 91520, 92160, 94107, 94848, 96520, 97280, 97536, 97812, 99060, 99840, 100320, 100584, 101376, 102960, 105664, 106172, 107008, 108585, 108680, 108966, 109440, 109824, 111760, 112640, 115824, 116736, 118560, 118872, 119808, 120384, 121920, 122265, 125476, 125730, 126464, 126720, 130048, 130416, 132080, 132715, 133120, 133760, 134112, 137280, 142272, 144780, 145288, 145920, 146304, 146432, 148590, 149760, 150480, 154432, 156845, 158080, 158496, 159258, 160512, 162560, 163020, 163449, 164736, 167640, 168960, 173736, 173888, 175104, 177840, 178816, 181610, 182880, 183040, 188214, 189696, 193040, 194560, 195072, 195624, 198120, 199680, 200640, 201168, 202752, 205920, 211328, 212344, 214016, 217170, 217360, 217932, 218880, 219648, 223520, 231648, 237120, 237744, 238887, 239616, 240768, 243840, 244530, 250952, 251460, 252928, 253440, 260096, 260832, 264160, 265430, 267520, 268224, 272415, 274560, 282321, 284544, 289560, 290576, 291840, 292608, 292864, 297180, 299520, 300960, 308864, 313690, 316160, 316992, 318516, 321024, 325120, 326040, 326898, 329472, 335280, 337920, 345059, 347472, 347776, 350208, 355680, 357632, 363220, 365760, 366080, 376428, 379392, 386080, 390144, 391248, 396240, 398145, 399360, 401280, 402336, 411840, 422656, 424688, 428032, 434340, 434720, 435864, 437760, 439296, 447040, 463296, 470535, 474240, 475488, 477774, 481536, 487680, 489060, 501904, 502920, 505856, 506880, 521664, 528320, 530860, 535040, 536448, 544830, 549120, 564642, 569088, 579120, 581152, 583680, 585216, 594360, 599040, 601920, 617728, 627380, 632320, 633984, 637032, 642048, 650240, 652080, 653796, 658944, 670560, 690118, 694944, 695552, 711360, 715264, 726440, 731520, 732160, 752856, 758784, 772160, 780288, 782496, 792480, 796290, 802560, 804672, 817245, 823680, 845312, 849376, 868680, 869440, 871728, 875520, 878592, 894080, 926592, 941070, 948480, 950976, 955548, 963072, 975360, 978120, 1003808, 1005840, 1013760, 1035177, 1043328, 1056640, 1061720, 1070080, 1072896, 1089660, 1098240, 1129284, 1138176, 1158240, 1162304, 1170432, 1188720, 1194435, 1198080, 1203840, 1235456, 1254760, 1264640, 1267968, 1274064, 1284096, 1300480, 1304160, 1307592, 1317888, 1341120, 1380236, 1389888, 1391104, 1411605, 1422720, 1430528, 1452880, 1463040, 1464320, 1505712, 1517568, 1544320, 1564992, 1584960, 1592580, 1605120, 1609344, 1634490, 1647360, 1690624, 1698752, 1725295, 1737360, 1738880, 1743456, 1751040, 1788160, 1853184, 1882140, 1896960, 1901952, 1911096, 1926144, 1950720, 1956240, 2007616, 2011680, 2070354, 2086656, 2113280, 2123440, 2140160, 2145792, 2179320, 2196480, 2258568, 2276352, 2316480, 2324608, 2340864, 2377440, 2388870, 2407680, 2470912, 2509520, 2529280, 2535936, 2548128, 2608320, 2615184, 2635776, 2682240, 2760472, 2779776, 2782208, 2823210, 2845440, 2861056, 2905760, 2926080, 3011424, 3088640, 3105531, 3129984, 3169920, 3185160, 3210240, 3218688, 3268980, 3294720, 3381248, 3397504, 3450590, 3474720, 3477760, 3486912, 3576320, 3706368, 3764280, 3793920, 3803904, 3822192, 3852288, 3901440, 3912480, 4015232, 4023360, 4140708, 4173312, 4226560, 4246880, 4291584, 4358640, 4392960, 4517136, 4552704, 4632960, 4649216, 4754880, 4777740, 4815360, 4941824, 5019040, 5071872, 5096256, 5175885, 5216640, 5230368, 5364480, 5520944, 5559552, 5564416, 5646420, 5690880, 5811520, 5852160, 6022848, 6177280, 6211062, 6259968, 6339840, 6370320, 6420480, 6437376, 6537960, 6589440, 6795008, 6901180, 6949440, 6955520, 6973824, 7152640, 7412736, 7528560, 7587840, 7607808, 7644384, 7824960, 8030464, 8046720, 8281416, 8346624, 8453120, 8493760, 8583168, 8717280, 9034272, 9265920, 9298432, 9509760, 9555480, 9630720, 10038080, 10143744, 10192512, 10351770, 10433280, 10460736, 10728960, 11041888, 11119104, 11292840, 11381760, 11623040, 11704320, 12045696, 12354560, 12422124, 12519936, 12679680, 12740640, 12874752, 13075920, 13178880, 13590016, 13802360, 13898880, 13911040, 13947648, 14305280, 14825472, 15057120, 15215616, 15288768, 15527655, 15649920, 16060928, 16093440, 16562832, 16693248, 16906240, 16987520, 17434560, 18068544, 18531840, 18596864, 19019520, 19110960, 19261440, 20076160, 20385024, 20703540, 20866560, 20921472, 21457920, 22083776, 22238208, 22585680, 22763520, 23246080, 24091392, 24709120, 24844248, 25039872, 25359360, 25481280, 25749504, 26151840, 27180032, 27604720, 27797760, 27822080, 27895296, 30114240, 30431232, 30577536, 31055310, 31299840, 32121856, 32186880, 33125664, 33975040, 34869120, 36137088, 37063680, 37193728, 38039040, 38221920, 40152320, 40770048, 41407080, 41733120, 41842944, 42915840, 44167552, 44476416, 45171360, 46492160, 48182784, 49688496, 50079744, 50718720, 50962560, 52303680, 54360064, 55209440, 55595520, 55790592, 60228480, 61155072, 62110620, 62599680, 64243712, 64373760, 66251328, 67950080, 69738240, 72274176, 74127360, 76078080, 76443840, 80304640, 81540096, 82814160, 83466240, 83685888, 88335104, 90342720, 92984320, 96365568, 99376992, 101925120, 104607360, 110418880, 111191040, 111581184, 120456960, 122310144, 124221240, 125199360, 128747520, 132502656, 135900160, 139476480, 144548352, 152156160, 152887680, 160609280, 163080192, 165628320, 167371776, 176670208, 180685440, 185968640, 192731136, 198753984, 203850240, 209214720, 220837760, 222382080, 240913920, 244620288, 248442480, 250398720, 265005312, 271800320, 278952960, 289096704, 305775360, 321218560, 331256640, 334743552, 353340416, 361370880, 397507968, 407700480, 418429440, 441675520, 481827840, 489240576, 496884960, 530010624, 557905920, 578193408, 611550720, 662513280, 706680832, 722741760, 795015936, 815400960, 836858880, 883351040, 963655680, 993769920, 1060021248, 1223101440, 1325026560, 1445483520, 1590031872, 1673717760, 1766702080, 1987539840, 2120042496, 2446202880, 2650053120, 2890967040, 3180063744, 3533404160, 3975079680, 5300106240, 6360127488, 7950159360, 10600212480, 15900318720, 31800637440]

約数ペア:

[(1, 31800637440), (2, 15900318720), (3, 10600212480), (4, 7950159360), (5, 6360127488), (6, 5300106240), (8, 3975079680), (9, 3533404160), (10, 3180063744), (11, 2890967040), (12, 2650053120), (13, 2446202880), (15, 2120042496), (16, 1987539840), (18, 1766702080), (19, 1673717760), (20, 1590031872), (22, 1445483520), (24, 1325026560), (26, 1223101440), (30, 1060021248), (32, 993769920), (33, 963655680), (36, 883351040), (38, 836858880), (39, 815400960), (40, 795015936), (44, 722741760), (45, 706680832), (48, 662513280), (52, 611550720), (55, 578193408), (57, 557905920), (60, 530010624), (64, 496884960), (65, 489240576), (66, 481827840), (72, 441675520), (76, 418429440), (78, 407700480), (80, 397507968), (88, 361370880), (90, 353340416), (95, 334743552), (96, 331256640), (99, 321218560), (104, 305775360), (110, 289096704), (114, 278952960), (117, 271800320), (120, 265005312), (127, 250398720), (128, 248442480), (130, 244620288), (132, 240913920), (143, 222382080), (144, 220837760), (152, 209214720), (156, 203850240), (160, 198753984), (165, 192731136), (171, 185968640), (176, 180685440), (180, 176670208), (190, 167371776), (192, 165628320), (195, 163080192), (198, 160609280), (208, 152887680), (209, 152156160), (220, 144548352), (228, 139476480), (234, 135900160), (240, 132502656), (247, 128747520), (254, 125199360), (256, 124221240), (260, 122310144), (264, 120456960), (285, 111581184), (286, 111191040), (288, 110418880), (304, 104607360), (312, 101925120), (320, 99376992), (330, 96365568), (342, 92984320), (352, 90342720), (360, 88335104), (380, 83685888), (381, 83466240), (384, 82814160), (390, 81540096), (396, 80304640), (416, 76443840), (418, 76078080), (429, 74127360), (440, 72274176), (456, 69738240), (468, 67950080), (480, 66251328), (494, 64373760), (495, 64243712), (508, 62599680), (512, 62110620), (520, 61155072), (528, 60228480), (570, 55790592), (572, 55595520), (576, 55209440), (585, 54360064), (608, 52303680), (624, 50962560), (627, 50718720), (635, 50079744), (640, 49688496), (660, 48182784), (684, 46492160), (704, 45171360), (715, 44476416), (720, 44167552), (741, 42915840), (760, 41842944), (762, 41733120), (768, 41407080), (780, 40770048), (792, 40152320), (832, 38221920), (836, 38039040), (855, 37193728), (858, 37063680), (880, 36137088), (912, 34869120), (936, 33975040), (960, 33125664), (988, 32186880), (990, 32121856), (1016, 31299840), (1024, 31055310), (1040, 30577536), (1045, 30431232), (1056, 30114240), (1140, 27895296), (1143, 27822080), (1144, 27797760), (1152, 27604720), (1170, 27180032), (1216, 26151840), (1235, 25749504), (1248, 25481280), (1254, 25359360), (1270, 25039872), (1280, 24844248), (1287, 24709120), (1320, 24091392), (1368, 23246080), (1397, 22763520), (1408, 22585680), (1430, 22238208), (1440, 22083776), (1482, 21457920), (1520, 20921472), (1524, 20866560), (1536, 20703540), (1560, 20385024), (1584, 20076160), (1651, 19261440), (1664, 19110960), (1672, 19019520), (1710, 18596864), (1716, 18531840), (1760, 18068544), (1824, 17434560), (1872, 16987520), (1881, 16906240), (1905, 16693248), (1920, 16562832), (1976, 16093440), (1980, 16060928), (2032, 15649920), (2048, 15527655), (2080, 15288768), (2090, 15215616), (2112, 15057120), (2145, 14825472), (2223, 14305280), (2280, 13947648), (2286, 13911040), (2288, 13898880), (2304, 13802360), (2340, 13590016), (2413, 13178880), (2432, 13075920), (2470, 12874752), (2496, 12740640), (2508, 12679680), (2540, 12519936), (2560, 12422124), (2574, 12354560), (2640, 12045696), (2717, 11704320), (2736, 11623040), (2794, 11381760), (2816, 11292840), (2860, 11119104), (2880, 11041888), (2964, 10728960), (3040, 10460736), (3048, 10433280), (3072, 10351770), (3120, 10192512), (3135, 10143744), (3168, 10038080), (3302, 9630720), (3328, 9555480), (3344, 9509760), (3420, 9298432), (3432, 9265920), (3520, 9034272), (3648, 8717280), (3705, 8583168), (3744, 8493760), (3762, 8453120), (3810, 8346624), (3840, 8281416), (3952, 8046720), (3960, 8030464), (4064, 7824960), (4160, 7644384), (4180, 7607808), (4191, 7587840), (4224, 7528560), (4290, 7412736), (4446, 7152640), (4560, 6973824), (4572, 6955520), (4576, 6949440), (4608, 6901180), (4680, 6795008), (4826, 6589440), (4864, 6537960), (4940, 6437376), (4953, 6420480), (4992, 6370320), (5016, 6339840), (5080, 6259968), (5120, 6211062), (5148, 6177280), (5280, 6022848), (5434, 5852160), (5472, 5811520), (5588, 5690880), (5632, 5646420), (5715, 5564416), (5720, 5559552), (5760, 5520944), (5928, 5364480), (6080, 5230368), (6096, 5216640), (6144, 5175885), (6240, 5096256), (6270, 5071872), (6336, 5019040), (6435, 4941824), (6604, 4815360), (6656, 4777740), (6688, 4754880), (6840, 4649216), (6864, 4632960), (6985, 4552704), (7040, 4517136), (7239, 4392960), (7296, 4358640), (7410, 4291584), (7488, 4246880), (7524, 4226560), (7620, 4173312), (7680, 4140708), (7904, 4023360), (7920, 4015232), (8128, 3912480), (8151, 3901440), (8255, 3852288), (8320, 3822192), (8360, 3803904), (8382, 3793920), (8448, 3764280), (8580, 3706368), (8892, 3576320), (9120, 3486912), (9144, 3477760), (9152, 3474720), (9216, 3450590), (9360, 3397504), (9405, 3381248), (9652, 3294720), (9728, 3268980), (9880, 3218688), (9906, 3210240), (9984, 3185160), (10032, 3169920), (10160, 3129984), (10240, 3105531), (10296, 3088640), (10560, 3011424), (10868, 2926080), (10944, 2905760), (11115, 2861056), (11176, 2845440), (11264, 2823210), (11430, 2782208), (11440, 2779776), (11520, 2760472), (11856, 2682240), (12065, 2635776), (12160, 2615184), (12192, 2608320), (12480, 2548128), (12540, 2535936), (12573, 2529280), (12672, 2509520), (12870, 2470912), (13208, 2407680), (13312, 2388870), (13376, 2377440), (13585, 2340864), (13680, 2324608), (13728, 2316480), (13970, 2276352), (14080, 2258568), (14478, 2196480), (14592, 2179320), (14820, 2145792), (14859, 2140160), (14976, 2123440), (15048, 2113280), (15240, 2086656), (15360, 2070354), (15808, 2011680), (15840, 2007616), (16256, 1956240), (16302, 1950720), (16510, 1926144), (16640, 1911096), (16720, 1901952), (16764, 1896960), (16896, 1882140), (17160, 1853184), (17784, 1788160), (18161, 1751040), (18240, 1743456), (18288, 1738880), (18304, 1737360), (18432, 1725295), (18720, 1698752), (18810, 1690624), (19304, 1647360), (19456, 1634490), (19760, 1609344), (19812, 1605120), (19968, 1592580), (20064, 1584960), (20320, 1564992), (20592, 1544320), (20955, 1517568), (21120, 1505712), (21717, 1464320), (21736, 1463040), (21888, 1452880), (22230, 1430528), (22352, 1422720), (22528, 1411605), (22860, 1391104), (22880, 1389888), (23040, 1380236), (23712, 1341120), (24130, 1317888), (24320, 1307592), (24384, 1304160), (24453, 1300480), (24765, 1284096), (24960, 1274064), (25080, 1267968), (25146, 1264640), (25344, 1254760), (25740, 1235456), (26416, 1203840), (26543, 1198080), (26624, 1194435), (26752, 1188720), (27170, 1170432), (27360, 1162304), (27456, 1158240), (27940, 1138176), (28160, 1129284), (28956, 1098240), (29184, 1089660), (29640, 1072896), (29718, 1070080), (29952, 1061720), (30096, 1056640), (30480, 1043328), (30720, 1035177), (31369, 1013760), (31616, 1005840), (31680, 1003808), (32512, 978120), (32604, 975360), (33020, 963072), (33280, 955548), (33440, 950976), (33528, 948480), (33792, 941070), (34320, 926592), (35568, 894080), (36195, 878592), (36322, 875520), (36480, 871728), (36576, 869440), (36608, 868680), (37440, 849376), (37620, 845312), (38608, 823680), (38912, 817245), (39520, 804672), (39624, 802560), (39936, 796290), (40128, 792480), (40640, 782496), (40755, 780288), (41184, 772160), (41910, 758784), (42240, 752856), (43434, 732160), (43472, 731520), (43776, 726440), (44460, 715264), (44704, 711360), (45720, 695552), (45760, 694944), (46080, 690118), (47424, 670560), (48260, 658944), (48640, 653796), (48768, 652080), (48906, 650240), (49530, 642048), (49920, 637032), (50160, 633984), (50292, 632320), (50688, 627380), (51480, 617728), (52832, 601920), (53086, 599040), (53504, 594360), (54340, 585216), (54483, 583680), (54720, 581152), (54912, 579120), (55880, 569088), (56320, 564642), (57912, 549120), (58368, 544830), (59280, 536448), (59436, 535040), (59904, 530860), (60192, 528320), (60960, 521664), (62738, 506880), (62865, 505856), (63232, 502920), (63360, 501904), (65024, 489060), (65208, 487680), (66040, 481536), (66560, 477774), (66880, 475488), (67056, 474240), (67584, 470535), (68640, 463296), (71136, 447040), (72390, 439296), (72644, 437760), (72960, 435864), (73152, 434720), (73216, 434340), (74295, 428032), (74880, 424688), (75240, 422656), (77216, 411840), (79040, 402336), (79248, 401280), (79629, 399360), (79872, 398145), (80256, 396240), (81280, 391248), (81510, 390144), (82368, 386080), (83820, 379392), (84480, 376428), (86868, 366080), (86944, 365760), (87552, 363220), (88920, 357632), (89408, 355680), (90805, 350208), (91440, 347776), (91520, 347472), (92160, 345059), (94107, 337920), (94848, 335280), (96520, 329472), (97280, 326898), (97536, 326040), (97812, 325120), (99060, 321024), (99840, 318516), (100320, 316992), (100584, 316160), (101376, 313690), (102960, 308864), (105664, 300960), (106172, 299520), (107008, 297180), (108585, 292864), (108680, 292608), (108966, 291840), (109440, 290576), (109824, 289560), (111760, 284544), (112640, 282321), (115824, 274560), (116736, 272415), (118560, 268224), (118872, 267520), (119808, 265430), (120384, 264160), (121920, 260832), (122265, 260096), (125476, 253440), (125730, 252928), (126464, 251460), (126720, 250952), (130048, 244530), (130416, 243840), (132080, 240768), (132715, 239616), (133120, 238887), (133760, 237744), (134112, 237120), (137280, 231648), (142272, 223520), (144780, 219648), (145288, 218880), (145920, 217932), (146304, 217360), (146432, 217170), (148590, 214016), (149760, 212344), (150480, 211328), (154432, 205920), (156845, 202752), (158080, 201168), (158496, 200640), (159258, 199680), (160512, 198120), (162560, 195624), (163020, 195072), (163449, 194560), (164736, 193040), (167640, 189696), (168960, 188214), (173736, 183040), (173888, 182880), (175104, 181610), (177840, 178816)]