30894689280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 1056

約数和(自身を含む): 131131671552

約数和(自身を除く): 100236982272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 62, 64, 65, 69, 70, 78, 80, 84, 91, 92, 93, 96, 104, 105, 112, 115, 120, 124, 128, 130, 138, 140, 155, 156, 160, 161, 168, 182, 184, 186, 192, 195, 208, 210, 217, 224, 230, 240, 248, 256, 260, 273, 276, 280, 299, 310, 312, 320, 322, 336, 345, 364, 368, 372, 384, 390, 403, 416, 420, 434, 448, 455, 460, 465, 480, 483, 496, 512, 520, 546, 552, 560, 598, 620, 624, 640, 644, 651, 672, 690, 713, 728, 736, 744, 768, 780, 805, 806, 832, 840, 868, 896, 897, 910, 920, 930, 960, 961, 966, 992, 1024, 1040, 1085, 1092, 1104, 1120, 1196, 1209, 1240, 1248, 1280, 1288, 1302, 1344, 1365, 1380, 1426, 1456, 1472, 1488, 1495, 1536, 1560, 1610, 1612, 1664, 1680, 1736, 1792, 1794, 1820, 1840, 1860, 1920, 1922, 1932, 1984, 2015, 2080, 2093, 2139, 2170, 2184, 2208, 2240, 2392, 2415, 2418, 2480, 2496, 2560, 2576, 2604, 2688, 2730, 2760, 2821, 2852, 2883, 2912, 2944, 2976, 2990, 3072, 3120, 3220, 3224, 3255, 3328, 3360, 3472, 3565, 3584, 3588, 3640, 3680, 3720, 3840, 3844, 3864, 3968, 4030, 4160, 4186, 4278, 4340, 4368, 4416, 4480, 4485, 4784, 4805, 4830, 4836, 4960, 4991, 4992, 5120, 5152, 5208, 5376, 5460, 5520, 5642, 5704, 5766, 5824, 5888, 5952, 5980, 6045, 6240, 6279, 6440, 6448, 6510, 6656, 6720, 6727, 6944, 7130, 7168, 7176, 7280, 7360, 7440, 7680, 7688, 7728, 7936, 8060, 8320, 8372, 8463, 8556, 8680, 8736, 8832, 8960, 8970, 9269, 9568, 9610, 9660, 9672, 9920, 9982, 9984, 10304, 10416, 10465, 10695, 10752, 10920, 11040, 11284, 11408, 11532, 11648, 11776, 11904, 11960, 12090, 12480, 12493, 12558, 12880, 12896, 13020, 13312, 13440, 13454, 13888, 14105, 14260, 14352, 14415, 14560, 14720, 14880, 14973, 15360, 15376, 15456, 15872, 16120, 16640, 16744, 16926, 17112, 17360, 17472, 17664, 17920, 17940, 18538, 19136, 19220, 19320, 19344, 19840, 19964, 19968, 20181, 20608, 20832, 20930, 21390, 21504, 21840, 22080, 22103, 22568, 22816, 23064, 23296, 23552, 23808, 23920, 24180, 24955, 24960, 24986, 25116, 25760, 25792, 26040, 26880, 26908, 27776, 27807, 28210, 28520, 28704, 28830, 29120, 29440, 29760, 29946, 30752, 30912, 31395, 31744, 32240, 33280, 33488, 33635, 33852, 34224, 34720, 34944, 35328, 35840, 35880, 37076, 37479, 38272, 38440, 38640, 38688, 39680, 39928, 39936, 40362, 41216, 41664, 41860, 42315, 42780, 43680, 44160, 44206, 45136, 45632, 46128, 46345, 46592, 47616, 47840, 48360, 49910, 49920, 49972, 50232, 51520, 51584, 52080, 53760, 53816, 55552, 55614, 56420, 57040, 57408, 57660, 58240, 58880, 59520, 59892, 61504, 61824, 62465, 62790, 64480, 64883, 66309, 66560, 66976, 67270, 67704, 68448, 69440, 69888, 70656, 71760, 74152, 74865, 74958, 76544, 76880, 77280, 77376, 79360, 79856, 80724, 82432, 83328, 83720, 84630, 85560, 87360, 87451, 88320, 88412, 90272, 91264, 92256, 92690, 93184, 95232, 95680, 96720, 99820, 99840, 99944, 100464, 100905, 103040, 103168, 104160, 107520, 107632, 110515, 111104, 111228, 112840, 114080, 114816, 115320, 116480, 117760, 119040, 119784, 123008, 123648, 124930, 125580, 128960, 129766, 132618, 133952, 134540, 135408, 136896, 138880, 139035, 139776, 143520, 148304, 149730, 149916, 153088, 153760, 154560, 154721, 154752, 158720, 159712, 161448, 164864, 166656, 167440, 169260, 171120, 174720, 174902, 176640, 176824, 180544, 182528, 184512, 185380, 187395, 191360, 193440, 194649, 199640, 199680, 199888, 200928, 201810, 206080, 206336, 208320, 215264, 221030, 222208, 222456, 225680, 228160, 229632, 230640, 232960, 238080, 239568, 246016, 247296, 249860, 251160, 257920, 259532, 262353, 265236, 267904, 269080, 270816, 273792, 277760, 278070, 279552, 287040, 287339, 296608, 299460, 299832, 306176, 307520, 309120, 309442, 309504, 319424, 322896, 324415, 331545, 333312, 334880, 338520, 342240, 349440, 349804, 353280, 353648, 361088, 365056, 369024, 370760, 374790, 382720, 386880, 389298, 399280, 399776, 401856, 403620, 412160, 412672, 416640, 430528, 437255, 442060, 444912, 451360, 456320, 459264, 461280, 464163, 465920, 476160, 479136, 492032, 494592, 499720, 502320, 515840, 519064, 524706, 530472, 535808, 538160, 541632, 547584, 555520, 556140, 574080, 574678, 593216, 598920, 599664, 615040, 618240, 618884, 619008, 638848, 645792, 648830, 663090, 666624, 669760, 677040, 684480, 698880, 699608, 707296, 722176, 730112, 738048, 741520, 749580, 765440, 773605, 773760, 778596, 798560, 799552, 803712, 807240, 824320, 833280, 861056, 862017, 874510, 884120, 889824, 902720, 912640, 918528, 922560, 928326, 958272, 973245, 984064, 999440, 1004640, 1031680, 1038128, 1049412, 1060944, 1071616, 1076320, 1083264, 1095168, 1111040, 1112280, 1148160, 1149356, 1186432, 1197840, 1199328, 1230080, 1236480, 1237768, 1238016, 1277696, 1291584, 1297660, 1311765, 1326180, 1339520, 1354080, 1368960, 1397760, 1399216, 1414592, 1436695, 1444352, 1476096, 1483040, 1499160, 1530880, 1547210, 1547520, 1557192, 1597120, 1599104, 1607424, 1614480, 1666560, 1722112, 1724034, 1749020, 1768240, 1779648, 1805440, 1825280, 1845120, 1856652, 1916544, 1946490, 1998880, 2009280, 2011373, 2063360, 2076256, 2098824, 2121888, 2143232, 2152640, 2166528, 2190336, 2224560, 2296320, 2298712, 2320815, 2372864, 2395680, 2398656, 2460160, 2472960, 2475536, 2555392, 2583168, 2595320, 2623530, 2652360, 2679040, 2708160, 2737920, 2798432, 2829184, 2873390, 2888704, 2952192, 2966080, 2998320, 3094420, 3095040, 3114384, 3194240, 3198208, 3214848, 3228960, 3333120, 3444224, 3448068, 3498040, 3536480, 3559296, 3610880, 3650560, 3690240, 3713304, 3833088, 3892980, 3997760, 4018560, 4022746, 4152512, 4197648, 4243776, 4305280, 4310085, 4333056, 4449120, 4592640, 4597424, 4641630, 4745728, 4791360, 4797312, 4920320, 4951072, 5110784, 5166336, 5190640, 5247060, 5304720, 5358080, 5416320, 5475840, 5596864, 5658368, 5746780, 5932160, 5996640, 6034119, 6188840, 6190080, 6228768, 6388480, 6396416, 6429696, 6457920, 6888448, 6896136, 6996080, 7072960, 7118592, 7221760, 7380480, 7426608, 7666176, 7785960, 7995520, 8037120, 8045492, 8305024, 8395296, 8487552, 8610560, 8620170, 8666112, 8898240, 9194848, 9283260, 9491456, 9582720, 9594624, 9902144, 10056865, 10332672, 10381280, 10494120, 10609440, 10716160, 10832640, 10951680, 11193728, 11316736, 11493560, 11864320, 11993280, 12068238, 12377680, 12457536, 12776960, 12792832, 12915840, 13792272, 13992160, 14145920, 14237184, 14443520, 14760960, 14853216, 15332352, 15571920, 15991040, 16074240, 16090984, 16610048, 16790592, 16975104, 17221120, 17240340, 17796480, 18389696, 18566520, 19165440, 19189248, 19804288, 20113730, 20665344, 20762560, 20988240, 21218880, 21665280, 22387456, 22633472, 22987120, 23728640, 23986560, 24136476, 24755360, 24915072, 25553920, 25831680, 27584544, 27984320, 28291840, 28474368, 29706432, 30170595, 31143840, 31982080, 32148480, 32181968, 33220096, 33581184, 33950208, 34442240, 34480680, 35592960, 36779392, 37133040, 38330880, 38378496, 39608576, 40227460, 41525120, 41976480, 42437760, 43330560, 44774912, 45974240, 47457280, 47973120, 48272952, 49510720, 49830144, 51663360, 55169088, 55968640, 56583680, 59412864, 60341190, 62287680, 63964160, 64363936, 66440192, 67162368, 67900416, 68961360, 71185920, 73558784, 74266080, 76661760, 79217152, 80454920, 83050240, 83952960, 84875520, 89549824, 91948480, 95946240, 96545904, 99021440, 99660288, 103326720, 110338176, 111937280, 113167360, 118825728, 120682380, 124575360, 128727872, 134324736, 137922720, 142371840, 147117568, 148532160, 158434304, 160909840, 166100480, 167905920, 169751040, 183896960, 191892480, 193091808, 198042880, 199320576, 220676352, 223874560, 237651456, 241364760, 249150720, 257455744, 268649472, 275845440, 294235136, 297064320, 321819680, 332200960, 335811840, 339502080, 367793920, 386183616, 396085760, 441352704, 447749120, 475302912, 482729520, 498301440, 514911488, 551690880, 594128640, 643639360, 671623680, 735587840, 772367232, 792171520, 882705408, 965459040, 996602880, 1029822976, 1103381760, 1188257280, 1287278720, 1343247360, 1471175680, 1544734464, 1930918080, 2059645952, 2206763520, 2376514560, 2574557440, 3089468928, 3861836160, 4413527040, 5149114880, 6178937856, 7723672320, 10298229760, 15447344640, 30894689280]

約数ペア:

[(1, 30894689280), (2, 15447344640), (3, 10298229760), (4, 7723672320), (5, 6178937856), (6, 5149114880), (7, 4413527040), (8, 3861836160), (10, 3089468928), (12, 2574557440), (13, 2376514560), (14, 2206763520), (15, 2059645952), (16, 1930918080), (20, 1544734464), (21, 1471175680), (23, 1343247360), (24, 1287278720), (26, 1188257280), (28, 1103381760), (30, 1029822976), (31, 996602880), (32, 965459040), (35, 882705408), (39, 792171520), (40, 772367232), (42, 735587840), (46, 671623680), (48, 643639360), (52, 594128640), (56, 551690880), (60, 514911488), (62, 498301440), (64, 482729520), (65, 475302912), (69, 447749120), (70, 441352704), (78, 396085760), (80, 386183616), (84, 367793920), (91, 339502080), (92, 335811840), (93, 332200960), (96, 321819680), (104, 297064320), (105, 294235136), (112, 275845440), (115, 268649472), (120, 257455744), (124, 249150720), (128, 241364760), (130, 237651456), (138, 223874560), (140, 220676352), (155, 199320576), (156, 198042880), (160, 193091808), (161, 191892480), (168, 183896960), (182, 169751040), (184, 167905920), (186, 166100480), (192, 160909840), (195, 158434304), (208, 148532160), (210, 147117568), (217, 142371840), (224, 137922720), (230, 134324736), (240, 128727872), (248, 124575360), (256, 120682380), (260, 118825728), (273, 113167360), (276, 111937280), (280, 110338176), (299, 103326720), (310, 99660288), (312, 99021440), (320, 96545904), (322, 95946240), (336, 91948480), (345, 89549824), (364, 84875520), (368, 83952960), (372, 83050240), (384, 80454920), (390, 79217152), (403, 76661760), (416, 74266080), (420, 73558784), (434, 71185920), (448, 68961360), (455, 67900416), (460, 67162368), (465, 66440192), (480, 64363936), (483, 63964160), (496, 62287680), (512, 60341190), (520, 59412864), (546, 56583680), (552, 55968640), (560, 55169088), (598, 51663360), (620, 49830144), (624, 49510720), (640, 48272952), (644, 47973120), (651, 47457280), (672, 45974240), (690, 44774912), (713, 43330560), (728, 42437760), (736, 41976480), (744, 41525120), (768, 40227460), (780, 39608576), (805, 38378496), (806, 38330880), (832, 37133040), (840, 36779392), (868, 35592960), (896, 34480680), (897, 34442240), (910, 33950208), (920, 33581184), (930, 33220096), (960, 32181968), (961, 32148480), (966, 31982080), (992, 31143840), (1024, 30170595), (1040, 29706432), (1085, 28474368), (1092, 28291840), (1104, 27984320), (1120, 27584544), (1196, 25831680), (1209, 25553920), (1240, 24915072), (1248, 24755360), (1280, 24136476), (1288, 23986560), (1302, 23728640), (1344, 22987120), (1365, 22633472), (1380, 22387456), (1426, 21665280), (1456, 21218880), (1472, 20988240), (1488, 20762560), (1495, 20665344), (1536, 20113730), (1560, 19804288), (1610, 19189248), (1612, 19165440), (1664, 18566520), (1680, 18389696), (1736, 17796480), (1792, 17240340), (1794, 17221120), (1820, 16975104), (1840, 16790592), (1860, 16610048), (1920, 16090984), (1922, 16074240), (1932, 15991040), (1984, 15571920), (2015, 15332352), (2080, 14853216), (2093, 14760960), (2139, 14443520), (2170, 14237184), (2184, 14145920), (2208, 13992160), (2240, 13792272), (2392, 12915840), (2415, 12792832), (2418, 12776960), (2480, 12457536), (2496, 12377680), (2560, 12068238), (2576, 11993280), (2604, 11864320), (2688, 11493560), (2730, 11316736), (2760, 11193728), (2821, 10951680), (2852, 10832640), (2883, 10716160), (2912, 10609440), (2944, 10494120), (2976, 10381280), (2990, 10332672), (3072, 10056865), (3120, 9902144), (3220, 9594624), (3224, 9582720), (3255, 9491456), (3328, 9283260), (3360, 9194848), (3472, 8898240), (3565, 8666112), (3584, 8620170), (3588, 8610560), (3640, 8487552), (3680, 8395296), (3720, 8305024), (3840, 8045492), (3844, 8037120), (3864, 7995520), (3968, 7785960), (4030, 7666176), (4160, 7426608), (4186, 7380480), (4278, 7221760), (4340, 7118592), (4368, 7072960), (4416, 6996080), (4480, 6896136), (4485, 6888448), (4784, 6457920), (4805, 6429696), (4830, 6396416), (4836, 6388480), (4960, 6228768), (4991, 6190080), (4992, 6188840), (5120, 6034119), (5152, 5996640), (5208, 5932160), (5376, 5746780), (5460, 5658368), (5520, 5596864), (5642, 5475840), (5704, 5416320), (5766, 5358080), (5824, 5304720), (5888, 5247060), (5952, 5190640), (5980, 5166336), (6045, 5110784), (6240, 4951072), (6279, 4920320), (6440, 4797312), (6448, 4791360), (6510, 4745728), (6656, 4641630), (6720, 4597424), (6727, 4592640), (6944, 4449120), (7130, 4333056), (7168, 4310085), (7176, 4305280), (7280, 4243776), (7360, 4197648), (7440, 4152512), (7680, 4022746), (7688, 4018560), (7728, 3997760), (7936, 3892980), (8060, 3833088), (8320, 3713304), (8372, 3690240), (8463, 3650560), (8556, 3610880), (8680, 3559296), (8736, 3536480), (8832, 3498040), (8960, 3448068), (8970, 3444224), (9269, 3333120), (9568, 3228960), (9610, 3214848), (9660, 3198208), (9672, 3194240), (9920, 3114384), (9982, 3095040), (9984, 3094420), (10304, 2998320), (10416, 2966080), (10465, 2952192), (10695, 2888704), (10752, 2873390), (10920, 2829184), (11040, 2798432), (11284, 2737920), (11408, 2708160), (11532, 2679040), (11648, 2652360), (11776, 2623530), (11904, 2595320), (11960, 2583168), (12090, 2555392), (12480, 2475536), (12493, 2472960), (12558, 2460160), (12880, 2398656), (12896, 2395680), (13020, 2372864), (13312, 2320815), (13440, 2298712), (13454, 2296320), (13888, 2224560), (14105, 2190336), (14260, 2166528), (14352, 2152640), (14415, 2143232), (14560, 2121888), (14720, 2098824), (14880, 2076256), (14973, 2063360), (15360, 2011373), (15376, 2009280), (15456, 1998880), (15872, 1946490), (16120, 1916544), (16640, 1856652), (16744, 1845120), (16926, 1825280), (17112, 1805440), (17360, 1779648), (17472, 1768240), (17664, 1749020), (17920, 1724034), (17940, 1722112), (18538, 1666560), (19136, 1614480), (19220, 1607424), (19320, 1599104), (19344, 1597120), (19840, 1557192), (19964, 1547520), (19968, 1547210), (20181, 1530880), (20608, 1499160), (20832, 1483040), (20930, 1476096), (21390, 1444352), (21504, 1436695), (21840, 1414592), (22080, 1399216), (22103, 1397760), (22568, 1368960), (22816, 1354080), (23064, 1339520), (23296, 1326180), (23552, 1311765), (23808, 1297660), (23920, 1291584), (24180, 1277696), (24955, 1238016), (24960, 1237768), (24986, 1236480), (25116, 1230080), (25760, 1199328), (25792, 1197840), (26040, 1186432), (26880, 1149356), (26908, 1148160), (27776, 1112280), (27807, 1111040), (28210, 1095168), (28520, 1083264), (28704, 1076320), (28830, 1071616), (29120, 1060944), (29440, 1049412), (29760, 1038128), (29946, 1031680), (30752, 1004640), (30912, 999440), (31395, 984064), (31744, 973245), (32240, 958272), (33280, 928326), (33488, 922560), (33635, 918528), (33852, 912640), (34224, 902720), (34720, 889824), (34944, 884120), (35328, 874510), (35840, 862017), (35880, 861056), (37076, 833280), (37479, 824320), (38272, 807240), (38440, 803712), (38640, 799552), (38688, 798560), (39680, 778596), (39928, 773760), (39936, 773605), (40362, 765440), (41216, 749580), (41664, 741520), (41860, 738048), (42315, 730112), (42780, 722176), (43680, 707296), (44160, 699608), (44206, 698880), (45136, 684480), (45632, 677040), (46128, 669760), (46345, 666624), (46592, 663090), (47616, 648830), (47840, 645792), (48360, 638848), (49910, 619008), (49920, 618884), (49972, 618240), (50232, 615040), (51520, 599664), (51584, 598920), (52080, 593216), (53760, 574678), (53816, 574080), (55552, 556140), (55614, 555520), (56420, 547584), (57040, 541632), (57408, 538160), (57660, 535808), (58240, 530472), (58880, 524706), (59520, 519064), (59892, 515840), (61504, 502320), (61824, 499720), (62465, 494592), (62790, 492032), (64480, 479136), (64883, 476160), (66309, 465920), (66560, 464163), (66976, 461280), (67270, 459264), (67704, 456320), (68448, 451360), (69440, 444912), (69888, 442060), (70656, 437255), (71760, 430528), (74152, 416640), (74865, 412672), (74958, 412160), (76544, 403620), (76880, 401856), (77280, 399776), (77376, 399280), (79360, 389298), (79856, 386880), (80724, 382720), (82432, 374790), (83328, 370760), (83720, 369024), (84630, 365056), (85560, 361088), (87360, 353648), (87451, 353280), (88320, 349804), (88412, 349440), (90272, 342240), (91264, 338520), (92256, 334880), (92690, 333312), (93184, 331545), (95232, 324415), (95680, 322896), (96720, 319424), (99820, 309504), (99840, 309442), (99944, 309120), (100464, 307520), (100905, 306176), (103040, 299832), (103168, 299460), (104160, 296608), (107520, 287339), (107632, 287040), (110515, 279552), (111104, 278070), (111228, 277760), (112840, 273792), (114080, 270816), (114816, 269080), (115320, 267904), (116480, 265236), (117760, 262353), (119040, 259532), (119784, 257920), (123008, 251160), (123648, 249860), (124930, 247296), (125580, 246016), (128960, 239568), (129766, 238080), (132618, 232960), (133952, 230640), (134540, 229632), (135408, 228160), (136896, 225680), (138880, 222456), (139035, 222208), (139776, 221030), (143520, 215264), (148304, 208320), (149730, 206336), (149916, 206080), (153088, 201810), (153760, 200928), (154560, 199888), (154721, 199680), (154752, 199640), (158720, 194649), (159712, 193440), (161448, 191360), (164864, 187395), (166656, 185380), (167440, 184512), (169260, 182528), (171120, 180544), (174720, 176824), (174902, 176640)]