121512222720

素因数分解:

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

素因数の和:120

約数の個数: 1008

約数和(自身を含む): 507571552800

約数和(自身を除く): 386059330080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 256, 279, 280, 288, 294, 310, 315, 320, 336, 343, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 512, 558, 560, 576, 588, 620, 630, 640, 651, 672, 686, 720, 735, 744, 768, 784, 840, 868, 882, 896, 930, 960, 961, 980, 992, 1008, 1024, 1029, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1280, 1302, 1344, 1372, 1395, 1440, 1470, 1488, 1519, 1536, 1568, 1680, 1715, 1736, 1764, 1792, 1860, 1920, 1922, 1953, 1960, 1984, 2016, 2048, 2058, 2170, 2205, 2232, 2240, 2304, 2352, 2480, 2520, 2560, 2604, 2688, 2744, 2790, 2880, 2883, 2940, 2976, 3038, 3072, 3087, 3136, 3255, 3360, 3430, 3472, 3528, 3584, 3720, 3840, 3844, 3906, 3920, 3968, 4032, 4096, 4116, 4340, 4410, 4464, 4480, 4557, 4608, 4704, 4805, 4960, 5040, 5120, 5145, 5208, 5376, 5488, 5580, 5760, 5766, 5880, 5952, 6076, 6144, 6174, 6272, 6510, 6720, 6727, 6860, 6944, 7056, 7168, 7440, 7595, 7680, 7688, 7812, 7840, 7936, 8064, 8192, 8232, 8649, 8680, 8820, 8928, 8960, 9114, 9216, 9408, 9610, 9765, 9920, 10080, 10240, 10290, 10416, 10633, 10752, 10976, 11160, 11520, 11532, 11760, 11904, 12152, 12288, 12348, 12544, 13020, 13440, 13454, 13671, 13720, 13888, 14112, 14336, 14415, 14880, 15190, 15360, 15376, 15435, 15624, 15680, 15872, 16128, 16464, 17298, 17360, 17640, 17856, 17920, 18228, 18432, 18816, 19220, 19530, 19840, 20160, 20181, 20480, 20580, 20832, 21266, 21504, 21952, 22320, 22785, 23040, 23064, 23520, 23808, 24304, 24576, 24696, 25088, 26040, 26880, 26908, 27342, 27440, 27776, 28224, 28672, 28830, 29760, 30380, 30720, 30752, 30870, 31248, 31360, 31744, 31899, 32256, 32928, 33635, 34596, 34720, 35280, 35712, 35840, 36456, 36864, 37632, 38440, 39060, 39680, 40320, 40362, 40960, 41160, 41664, 42532, 43008, 43245, 43904, 44640, 45570, 46080, 46128, 47040, 47089, 47616, 48608, 49392, 50176, 52080, 53165, 53760, 53816, 54684, 54880, 55552, 56448, 57344, 57660, 59520, 60543, 60760, 61440, 61504, 61740, 62496, 62720, 63488, 63798, 64512, 65856, 67270, 68355, 69192, 69440, 70560, 71424, 71680, 72912, 73728, 75264, 76880, 78120, 79360, 80640, 80724, 82320, 83328, 85064, 86016, 86490, 87808, 89280, 91140, 92160, 92256, 94080, 94178, 95232, 95697, 97216, 98784, 100352, 100905, 104160, 106330, 107520, 107632, 109368, 109760, 111104, 112896, 115320, 119040, 121086, 121520, 122880, 123008, 123480, 124992, 125440, 126976, 127596, 129024, 131712, 134540, 136710, 138384, 138880, 141120, 141267, 142848, 143360, 145824, 150528, 153760, 156240, 158720, 159495, 161280, 161448, 164640, 166656, 170128, 172032, 172980, 175616, 178560, 182280, 184320, 184512, 188160, 188356, 190464, 191394, 194432, 197568, 200704, 201810, 208320, 212660, 215040, 215264, 218736, 219520, 222208, 225792, 230640, 235445, 238080, 242172, 243040, 246016, 246960, 249984, 250880, 253952, 255192, 258048, 263424, 269080, 273420, 276768, 277760, 282240, 282534, 285696, 286720, 291648, 301056, 302715, 307520, 312480, 317440, 318990, 322560, 322896, 329280, 329623, 333312, 340256, 345960, 351232, 357120, 364560, 368640, 369024, 376320, 376712, 380928, 382788, 388864, 395136, 401408, 403620, 416640, 423801, 425320, 430080, 430528, 437472, 439040, 444416, 451584, 461280, 470890, 476160, 478485, 484344, 486080, 492032, 493920, 499968, 501760, 510384, 516096, 526848, 538160, 546840, 553536, 555520, 564480, 565068, 571392, 583296, 602112, 605430, 615040, 624960, 634880, 637980, 645120, 645792, 658560, 659246, 666624, 680512, 691920, 702464, 706335, 714240, 729120, 738048, 752640, 753424, 761856, 765576, 777728, 790272, 807240, 833280, 847602, 850640, 860160, 861056, 874944, 878080, 888832, 903168, 922560, 941780, 952320, 956970, 968688, 972160, 984064, 987840, 988869, 999936, 1003520, 1020768, 1053696, 1076320, 1093680, 1107072, 1111040, 1128960, 1130136, 1142784, 1166592, 1204224, 1210860, 1230080, 1249920, 1269760, 1275960, 1290240, 1291584, 1317120, 1318492, 1333248, 1361024, 1383840, 1404928, 1412670, 1428480, 1458240, 1476096, 1505280, 1506848, 1531152, 1555456, 1580544, 1614480, 1648115, 1666560, 1695204, 1701280, 1722112, 1749888, 1756160, 1777664, 1806336, 1845120, 1883560, 1904640, 1913940, 1937376, 1944320, 1968128, 1975680, 1977738, 1999872, 2007040, 2041536, 2107392, 2119005, 2152640, 2187360, 2214144, 2222080, 2257920, 2260272, 2285568, 2333184, 2421720, 2460160, 2499840, 2551920, 2580480, 2583168, 2634240, 2636984, 2666496, 2722048, 2767680, 2809856, 2825340, 2856960, 2916480, 2952192, 2966607, 3010560, 3013696, 3062304, 3110912, 3161088, 3228960, 3296230, 3333120, 3390408, 3402560, 3444224, 3499776, 3512320, 3612672, 3690240, 3767120, 3809280, 3827880, 3874752, 3888640, 3936256, 3951360, 3955476, 3999744, 4083072, 4214784, 4238010, 4305280, 4374720, 4428288, 4444160, 4515840, 4520544, 4666368, 4843440, 4920320, 4944345, 4999680, 5103840, 5166336, 5268480, 5273968, 5332992, 5444096, 5535360, 5650680, 5713920, 5832960, 5904384, 5933214, 6021120, 6027392, 6124608, 6221824, 6322176, 6457920, 6592460, 6666240, 6780816, 6805120, 6888448, 6999552, 7024640, 7380480, 7534240, 7655760, 7749504, 7777280, 7872512, 7902720, 7910952, 7999488, 8166144, 8429568, 8476020, 8610560, 8749440, 8856576, 8888320, 9031680, 9041088, 9332736, 9686880, 9840640, 9888690, 9999360, 10207680, 10332672, 10536960, 10547936, 10888192, 11070720, 11301360, 11427840, 11665920, 11808768, 11866428, 12054784, 12249216, 12443648, 12644352, 12915840, 13184920, 13332480, 13561632, 13610240, 13776896, 13999104, 14049280, 14760960, 14833035, 15068480, 15311520, 15499008, 15554560, 15805440, 15821904, 15998976, 16332288, 16952040, 17221120, 17498880, 17713152, 18063360, 18082176, 18665472, 19373760, 19681280, 19777380, 19998720, 20415360, 20665344, 21073920, 21095872, 21776384, 22141440, 22602720, 23331840, 23617536, 23732856, 24109568, 24498432, 25288704, 25831680, 26369840, 26664960, 27123264, 27220480, 27553792, 27998208, 29521920, 29666070, 30136960, 30623040, 30998016, 31109120, 31610880, 31643808, 32664576, 33904080, 34442240, 34997760, 35426304, 36164352, 37330944, 38747520, 39362560, 39554760, 39997440, 40830720, 41330688, 42147840, 42191744, 43552768, 44282880, 45205440, 46663680, 47465712, 48219136, 48996864, 51663360, 52739680, 54246528, 54440960, 55107584, 55996416, 59043840, 59332140, 60273920, 61246080, 61996032, 62218240, 63221760, 63287616, 65329152, 67808160, 68884480, 69995520, 70852608, 72328704, 77495040, 79109520, 79994880, 81661440, 82661376, 84383488, 87105536, 88565760, 90410880, 93327360, 94931424, 96438272, 97993728, 103326720, 105479360, 108493056, 108881920, 111992832, 118087680, 118664280, 120547840, 122492160, 123992064, 126443520, 126575232, 130658304, 135616320, 137768960, 139991040, 144657408, 154990080, 158219040, 163322880, 165322752, 168766976, 177131520, 180821760, 186654720, 189862848, 192876544, 195987456, 206653440, 210958720, 216986112, 217763840, 237328560, 241095680, 244984320, 247984128, 253150464, 261316608, 271232640, 275537920, 279982080, 289314816, 309980160, 316438080, 326645760, 337533952, 354263040, 361643520, 379725696, 385753088, 391974912, 413306880, 421917440, 433972224, 435527680, 474657120, 482191360, 489968640, 495968256, 506300928, 542465280, 559964160, 578629632, 619960320, 632876160, 653291520, 675067904, 723287040, 759451392, 783949824, 826613760, 843834880, 867944448, 949314240, 964382720, 979937280, 1012601856, 1084930560, 1157259264, 1239920640, 1265752320, 1306583040, 1350135808, 1446574080, 1518902784, 1687669760, 1735888896, 1898628480, 1928765440, 1959874560, 2025203712, 2169861120, 2479841280, 2531504640, 2700271616, 2893148160, 3037805568, 3375339520, 3471777792, 3797256960, 3919749120, 4050407424, 4339722240, 5063009280, 5786296320, 6075611136, 6750679040, 7594513920, 8100814848, 8679444480, 10126018560, 12151222272, 13501358080, 15189027840, 17358888960, 20252037120, 24302444544, 30378055680, 40504074240, 60756111360, 121512222720]

約数ペア:

[(1, 121512222720), (2, 60756111360), (3, 40504074240), (4, 30378055680), (5, 24302444544), (6, 20252037120), (7, 17358888960), (8, 15189027840), (9, 13501358080), (10, 12151222272), (12, 10126018560), (14, 8679444480), (15, 8100814848), (16, 7594513920), (18, 6750679040), (20, 6075611136), (21, 5786296320), (24, 5063009280), (28, 4339722240), (30, 4050407424), (31, 3919749120), (32, 3797256960), (35, 3471777792), (36, 3375339520), (40, 3037805568), (42, 2893148160), (45, 2700271616), (48, 2531504640), (49, 2479841280), (56, 2169861120), (60, 2025203712), (62, 1959874560), (63, 1928765440), (64, 1898628480), (70, 1735888896), (72, 1687669760), (80, 1518902784), (84, 1446574080), (90, 1350135808), (93, 1306583040), (96, 1265752320), (98, 1239920640), (105, 1157259264), (112, 1084930560), (120, 1012601856), (124, 979937280), (126, 964382720), (128, 949314240), (140, 867944448), (144, 843834880), (147, 826613760), (155, 783949824), (160, 759451392), (168, 723287040), (180, 675067904), (186, 653291520), (192, 632876160), (196, 619960320), (210, 578629632), (217, 559964160), (224, 542465280), (240, 506300928), (245, 495968256), (248, 489968640), (252, 482191360), (256, 474657120), (279, 435527680), (280, 433972224), (288, 421917440), (294, 413306880), (310, 391974912), (315, 385753088), (320, 379725696), (336, 361643520), (343, 354263040), (360, 337533952), (372, 326645760), (384, 316438080), (392, 309980160), (420, 289314816), (434, 279982080), (441, 275537920), (448, 271232640), (465, 261316608), (480, 253150464), (490, 247984128), (496, 244984320), (504, 241095680), (512, 237328560), (558, 217763840), (560, 216986112), (576, 210958720), (588, 206653440), (620, 195987456), (630, 192876544), (640, 189862848), (651, 186654720), (672, 180821760), (686, 177131520), (720, 168766976), (735, 165322752), (744, 163322880), (768, 158219040), (784, 154990080), (840, 144657408), (868, 139991040), (882, 137768960), (896, 135616320), (930, 130658304), (960, 126575232), (961, 126443520), (980, 123992064), (992, 122492160), (1008, 120547840), (1024, 118664280), (1029, 118087680), (1085, 111992832), (1116, 108881920), (1120, 108493056), (1152, 105479360), (1176, 103326720), (1240, 97993728), (1260, 96438272), (1280, 94931424), (1302, 93327360), (1344, 90410880), (1372, 88565760), (1395, 87105536), (1440, 84383488), (1470, 82661376), (1488, 81661440), (1519, 79994880), (1536, 79109520), (1568, 77495040), (1680, 72328704), (1715, 70852608), (1736, 69995520), (1764, 68884480), (1792, 67808160), (1860, 65329152), (1920, 63287616), (1922, 63221760), (1953, 62218240), (1960, 61996032), (1984, 61246080), (2016, 60273920), (2048, 59332140), (2058, 59043840), (2170, 55996416), (2205, 55107584), (2232, 54440960), (2240, 54246528), (2304, 52739680), (2352, 51663360), (2480, 48996864), (2520, 48219136), (2560, 47465712), (2604, 46663680), (2688, 45205440), (2744, 44282880), (2790, 43552768), (2880, 42191744), (2883, 42147840), (2940, 41330688), (2976, 40830720), (3038, 39997440), (3072, 39554760), (3087, 39362560), (3136, 38747520), (3255, 37330944), (3360, 36164352), (3430, 35426304), (3472, 34997760), (3528, 34442240), (3584, 33904080), (3720, 32664576), (3840, 31643808), (3844, 31610880), (3906, 31109120), (3920, 30998016), (3968, 30623040), (4032, 30136960), (4096, 29666070), (4116, 29521920), (4340, 27998208), (4410, 27553792), (4464, 27220480), (4480, 27123264), (4557, 26664960), (4608, 26369840), (4704, 25831680), (4805, 25288704), (4960, 24498432), (5040, 24109568), (5120, 23732856), (5145, 23617536), (5208, 23331840), (5376, 22602720), (5488, 22141440), (5580, 21776384), (5760, 21095872), (5766, 21073920), (5880, 20665344), (5952, 20415360), (6076, 19998720), (6144, 19777380), (6174, 19681280), (6272, 19373760), (6510, 18665472), (6720, 18082176), (6727, 18063360), (6860, 17713152), (6944, 17498880), (7056, 17221120), (7168, 16952040), (7440, 16332288), (7595, 15998976), (7680, 15821904), (7688, 15805440), (7812, 15554560), (7840, 15499008), (7936, 15311520), (8064, 15068480), (8192, 14833035), (8232, 14760960), (8649, 14049280), (8680, 13999104), (8820, 13776896), (8928, 13610240), (8960, 13561632), (9114, 13332480), (9216, 13184920), (9408, 12915840), (9610, 12644352), (9765, 12443648), (9920, 12249216), (10080, 12054784), (10240, 11866428), (10290, 11808768), (10416, 11665920), (10633, 11427840), (10752, 11301360), (10976, 11070720), (11160, 10888192), (11520, 10547936), (11532, 10536960), (11760, 10332672), (11904, 10207680), (12152, 9999360), (12288, 9888690), (12348, 9840640), (12544, 9686880), (13020, 9332736), (13440, 9041088), (13454, 9031680), (13671, 8888320), (13720, 8856576), (13888, 8749440), (14112, 8610560), (14336, 8476020), (14415, 8429568), (14880, 8166144), (15190, 7999488), (15360, 7910952), (15376, 7902720), (15435, 7872512), (15624, 7777280), (15680, 7749504), (15872, 7655760), (16128, 7534240), (16464, 7380480), (17298, 7024640), (17360, 6999552), (17640, 6888448), (17856, 6805120), (17920, 6780816), (18228, 6666240), (18432, 6592460), (18816, 6457920), (19220, 6322176), (19530, 6221824), (19840, 6124608), (20160, 6027392), (20181, 6021120), (20480, 5933214), (20580, 5904384), (20832, 5832960), (21266, 5713920), (21504, 5650680), (21952, 5535360), (22320, 5444096), (22785, 5332992), (23040, 5273968), (23064, 5268480), (23520, 5166336), (23808, 5103840), (24304, 4999680), (24576, 4944345), (24696, 4920320), (25088, 4843440), (26040, 4666368), (26880, 4520544), (26908, 4515840), (27342, 4444160), (27440, 4428288), (27776, 4374720), (28224, 4305280), (28672, 4238010), (28830, 4214784), (29760, 4083072), (30380, 3999744), (30720, 3955476), (30752, 3951360), (30870, 3936256), (31248, 3888640), (31360, 3874752), (31744, 3827880), (31899, 3809280), (32256, 3767120), (32928, 3690240), (33635, 3612672), (34596, 3512320), (34720, 3499776), (35280, 3444224), (35712, 3402560), (35840, 3390408), (36456, 3333120), (36864, 3296230), (37632, 3228960), (38440, 3161088), (39060, 3110912), (39680, 3062304), (40320, 3013696), (40362, 3010560), (40960, 2966607), (41160, 2952192), (41664, 2916480), (42532, 2856960), (43008, 2825340), (43245, 2809856), (43904, 2767680), (44640, 2722048), (45570, 2666496), (46080, 2636984), (46128, 2634240), (47040, 2583168), (47089, 2580480), (47616, 2551920), (48608, 2499840), (49392, 2460160), (50176, 2421720), (52080, 2333184), (53165, 2285568), (53760, 2260272), (53816, 2257920), (54684, 2222080), (54880, 2214144), (55552, 2187360), (56448, 2152640), (57344, 2119005), (57660, 2107392), (59520, 2041536), (60543, 2007040), (60760, 1999872), (61440, 1977738), (61504, 1975680), (61740, 1968128), (62496, 1944320), (62720, 1937376), (63488, 1913940), (63798, 1904640), (64512, 1883560), (65856, 1845120), (67270, 1806336), (68355, 1777664), (69192, 1756160), (69440, 1749888), (70560, 1722112), (71424, 1701280), (71680, 1695204), (72912, 1666560), (73728, 1648115), (75264, 1614480), (76880, 1580544), (78120, 1555456), (79360, 1531152), (80640, 1506848), (80724, 1505280), (82320, 1476096), (83328, 1458240), (85064, 1428480), (86016, 1412670), (86490, 1404928), (87808, 1383840), (89280, 1361024), (91140, 1333248), (92160, 1318492), (92256, 1317120), (94080, 1291584), (94178, 1290240), (95232, 1275960), (95697, 1269760), (97216, 1249920), (98784, 1230080), (100352, 1210860), (100905, 1204224), (104160, 1166592), (106330, 1142784), (107520, 1130136), (107632, 1128960), (109368, 1111040), (109760, 1107072), (111104, 1093680), (112896, 1076320), (115320, 1053696), (119040, 1020768), (121086, 1003520), (121520, 999936), (122880, 988869), (123008, 987840), (123480, 984064), (124992, 972160), (125440, 968688), (126976, 956970), (127596, 952320), (129024, 941780), (131712, 922560), (134540, 903168), (136710, 888832), (138384, 878080), (138880, 874944), (141120, 861056), (141267, 860160), (142848, 850640), (143360, 847602), (145824, 833280), (150528, 807240), (153760, 790272), (156240, 777728), (158720, 765576), (159495, 761856), (161280, 753424), (161448, 752640), (164640, 738048), (166656, 729120), (170128, 714240), (172032, 706335), (172980, 702464), (175616, 691920), (178560, 680512), (182280, 666624), (184320, 659246), (184512, 658560), (188160, 645792), (188356, 645120), (190464, 637980), (191394, 634880), (194432, 624960), (197568, 615040), (200704, 605430), (201810, 602112), (208320, 583296), (212660, 571392), (215040, 565068), (215264, 564480), (218736, 555520), (219520, 553536), (222208, 546840), (225792, 538160), (230640, 526848), (235445, 516096), (238080, 510384), (242172, 501760), (243040, 499968), (246016, 493920), (246960, 492032), (249984, 486080), (250880, 484344), (253952, 478485), (255192, 476160), (258048, 470890), (263424, 461280), (269080, 451584), (273420, 444416), (276768, 439040), (277760, 437472), (282240, 430528), (282534, 430080), (285696, 425320), (286720, 423801), (291648, 416640), (301056, 403620), (302715, 401408), (307520, 395136), (312480, 388864), (317440, 382788), (318990, 380928), (322560, 376712), (322896, 376320), (329280, 369024), (329623, 368640), (333312, 364560), (340256, 357120), (345960, 351232)]