839946240

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 624

約数和(自身を含む): 3585692160

約数和(自身を除く): 2745745920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 196, 210, 216, 217, 224, 240, 245, 248, 252, 256, 270, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 378, 384, 392, 420, 432, 434, 441, 448, 465, 480, 490, 496, 504, 512, 540, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 735, 744, 756, 768, 784, 837, 840, 864, 868, 882, 896, 930, 945, 960, 980, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1280, 1302, 1323, 1344, 1395, 1440, 1470, 1488, 1512, 1519, 1536, 1568, 1674, 1680, 1728, 1736, 1764, 1792, 1860, 1890, 1920, 1953, 1960, 1984, 2016, 2048, 2160, 2170, 2205, 2232, 2240, 2304, 2352, 2480, 2520, 2560, 2604, 2646, 2688, 2790, 2880, 2940, 2976, 3024, 3038, 3072, 3136, 3255, 3348, 3360, 3456, 3472, 3528, 3584, 3720, 3780, 3840, 3906, 3920, 3968, 4032, 4096, 4185, 4320, 4340, 4410, 4464, 4480, 4557, 4608, 4704, 4960, 5040, 5120, 5208, 5292, 5376, 5580, 5760, 5859, 5880, 5952, 6048, 6076, 6144, 6272, 6510, 6615, 6696, 6720, 6912, 6944, 7056, 7168, 7440, 7560, 7595, 7680, 7812, 7840, 7936, 8064, 8370, 8640, 8680, 8820, 8928, 8960, 9114, 9216, 9408, 9765, 9920, 10080, 10240, 10416, 10584, 10752, 11160, 11520, 11718, 11760, 11904, 12096, 12152, 12288, 12544, 13020, 13230, 13392, 13440, 13671, 13824, 13888, 14112, 14336, 14880, 15120, 15190, 15360, 15624, 15680, 15872, 16128, 16740, 17280, 17360, 17640, 17856, 17920, 18228, 18432, 18816, 19530, 19840, 20160, 20480, 20832, 21168, 21504, 22320, 22785, 23040, 23436, 23520, 23808, 24192, 24304, 25088, 26040, 26460, 26784, 26880, 27342, 27648, 27776, 28224, 28672, 29295, 29760, 30240, 30380, 30720, 31248, 31360, 31744, 32256, 33480, 34560, 34720, 35280, 35712, 35840, 36456, 36864, 37632, 39060, 39680, 40320, 41013, 41664, 42336, 43008, 44640, 45570, 46080, 46872, 47040, 47616, 48384, 48608, 50176, 52080, 52920, 53568, 53760, 54684, 55296, 55552, 56448, 58590, 59520, 60480, 60760, 61440, 62496, 62720, 63488, 64512, 66960, 68355, 69120, 69440, 70560, 71424, 71680, 72912, 75264, 78120, 79360, 80640, 82026, 83328, 84672, 86016, 89280, 91140, 92160, 93744, 94080, 95232, 96768, 97216, 100352, 104160, 105840, 107136, 107520, 109368, 110592, 111104, 112896, 117180, 119040, 120960, 121520, 124992, 125440, 126976, 129024, 133920, 136710, 138240, 138880, 141120, 142848, 143360, 145824, 150528, 156240, 158720, 161280, 164052, 166656, 169344, 178560, 182280, 184320, 187488, 188160, 190464, 193536, 194432, 200704, 205065, 208320, 211680, 214272, 215040, 218736, 222208, 225792, 234360, 238080, 241920, 243040, 249984, 250880, 258048, 267840, 273420, 276480, 277760, 282240, 285696, 291648, 301056, 312480, 317440, 322560, 328104, 333312, 338688, 357120, 364560, 374976, 376320, 380928, 387072, 388864, 410130, 416640, 423360, 428544, 430080, 437472, 444416, 451584, 468720, 476160, 483840, 486080, 499968, 501760, 535680, 546840, 552960, 555520, 564480, 571392, 583296, 602112, 624960, 634880, 645120, 656208, 666624, 677376, 714240, 729120, 749952, 752640, 774144, 777728, 820260, 833280, 846720, 857088, 874944, 888832, 903168, 937440, 952320, 967680, 972160, 999936, 1003520, 1071360, 1093680, 1111040, 1128960, 1142784, 1166592, 1249920, 1290240, 1312416, 1333248, 1354752, 1428480, 1458240, 1499904, 1505280, 1555456, 1640520, 1666560, 1693440, 1714176, 1749888, 1806336, 1874880, 1904640, 1935360, 1944320, 1999872, 2142720, 2187360, 2222080, 2257920, 2333184, 2499840, 2624832, 2666496, 2709504, 2856960, 2916480, 2999808, 3010560, 3110912, 3281040, 3333120, 3386880, 3428352, 3499776, 3749760, 3870720, 3888640, 3999744, 4285440, 4374720, 4444160, 4515840, 4666368, 4999680, 5249664, 5419008, 5713920, 5832960, 5999616, 6221824, 6562080, 6666240, 6773760, 6999552, 7499520, 7777280, 7999488, 8570880, 8749440, 9031680, 9332736, 9999360, 10499328, 11665920, 11999232, 13124160, 13332480, 13547520, 13999104, 14999040, 15554560, 17141760, 17498880, 18665472, 19998720, 20998656, 23331840, 23998464, 26248320, 27095040, 27998208, 29998080, 31109120, 34997760, 39997440, 41997312, 46663680, 52496640, 55996416, 59996160, 69995520, 83994624, 93327360, 104993280, 119992320, 139991040, 167989248, 209986560, 279982080, 419973120, 839946240]

約数ペア:

[(1, 839946240), (2, 419973120), (3, 279982080), (4, 209986560), (5, 167989248), (6, 139991040), (7, 119992320), (8, 104993280), (9, 93327360), (10, 83994624), (12, 69995520), (14, 59996160), (15, 55996416), (16, 52496640), (18, 46663680), (20, 41997312), (21, 39997440), (24, 34997760), (27, 31109120), (28, 29998080), (30, 27998208), (31, 27095040), (32, 26248320), (35, 23998464), (36, 23331840), (40, 20998656), (42, 19998720), (45, 18665472), (48, 17498880), (49, 17141760), (54, 15554560), (56, 14999040), (60, 13999104), (62, 13547520), (63, 13332480), (64, 13124160), (70, 11999232), (72, 11665920), (80, 10499328), (84, 9999360), (90, 9332736), (93, 9031680), (96, 8749440), (98, 8570880), (105, 7999488), (108, 7777280), (112, 7499520), (120, 6999552), (124, 6773760), (126, 6666240), (128, 6562080), (135, 6221824), (140, 5999616), (144, 5832960), (147, 5713920), (155, 5419008), (160, 5249664), (168, 4999680), (180, 4666368), (186, 4515840), (189, 4444160), (192, 4374720), (196, 4285440), (210, 3999744), (216, 3888640), (217, 3870720), (224, 3749760), (240, 3499776), (245, 3428352), (248, 3386880), (252, 3333120), (256, 3281040), (270, 3110912), (279, 3010560), (280, 2999808), (288, 2916480), (294, 2856960), (310, 2709504), (315, 2666496), (320, 2624832), (336, 2499840), (360, 2333184), (372, 2257920), (378, 2222080), (384, 2187360), (392, 2142720), (420, 1999872), (432, 1944320), (434, 1935360), (441, 1904640), (448, 1874880), (465, 1806336), (480, 1749888), (490, 1714176), (496, 1693440), (504, 1666560), (512, 1640520), (540, 1555456), (558, 1505280), (560, 1499904), (576, 1458240), (588, 1428480), (620, 1354752), (630, 1333248), (640, 1312416), (651, 1290240), (672, 1249920), (720, 1166592), (735, 1142784), (744, 1128960), (756, 1111040), (768, 1093680), (784, 1071360), (837, 1003520), (840, 999936), (864, 972160), (868, 967680), (882, 952320), (896, 937440), (930, 903168), (945, 888832), (960, 874944), (980, 857088), (992, 846720), (1008, 833280), (1024, 820260), (1080, 777728), (1085, 774144), (1116, 752640), (1120, 749952), (1152, 729120), (1176, 714240), (1240, 677376), (1260, 666624), (1280, 656208), (1302, 645120), (1323, 634880), (1344, 624960), (1395, 602112), (1440, 583296), (1470, 571392), (1488, 564480), (1512, 555520), (1519, 552960), (1536, 546840), (1568, 535680), (1674, 501760), (1680, 499968), (1728, 486080), (1736, 483840), (1764, 476160), (1792, 468720), (1860, 451584), (1890, 444416), (1920, 437472), (1953, 430080), (1960, 428544), (1984, 423360), (2016, 416640), (2048, 410130), (2160, 388864), (2170, 387072), (2205, 380928), (2232, 376320), (2240, 374976), (2304, 364560), (2352, 357120), (2480, 338688), (2520, 333312), (2560, 328104), (2604, 322560), (2646, 317440), (2688, 312480), (2790, 301056), (2880, 291648), (2940, 285696), (2976, 282240), (3024, 277760), (3038, 276480), (3072, 273420), (3136, 267840), (3255, 258048), (3348, 250880), (3360, 249984), (3456, 243040), (3472, 241920), (3528, 238080), (3584, 234360), (3720, 225792), (3780, 222208), (3840, 218736), (3906, 215040), (3920, 214272), (3968, 211680), (4032, 208320), (4096, 205065), (4185, 200704), (4320, 194432), (4340, 193536), (4410, 190464), (4464, 188160), (4480, 187488), (4557, 184320), (4608, 182280), (4704, 178560), (4960, 169344), (5040, 166656), (5120, 164052), (5208, 161280), (5292, 158720), (5376, 156240), (5580, 150528), (5760, 145824), (5859, 143360), (5880, 142848), (5952, 141120), (6048, 138880), (6076, 138240), (6144, 136710), (6272, 133920), (6510, 129024), (6615, 126976), (6696, 125440), (6720, 124992), (6912, 121520), (6944, 120960), (7056, 119040), (7168, 117180), (7440, 112896), (7560, 111104), (7595, 110592), (7680, 109368), (7812, 107520), (7840, 107136), (7936, 105840), (8064, 104160), (8370, 100352), (8640, 97216), (8680, 96768), (8820, 95232), (8928, 94080), (8960, 93744), (9114, 92160), (9216, 91140), (9408, 89280), (9765, 86016), (9920, 84672), (10080, 83328), (10240, 82026), (10416, 80640), (10584, 79360), (10752, 78120), (11160, 75264), (11520, 72912), (11718, 71680), (11760, 71424), (11904, 70560), (12096, 69440), (12152, 69120), (12288, 68355), (12544, 66960), (13020, 64512), (13230, 63488), (13392, 62720), (13440, 62496), (13671, 61440), (13824, 60760), (13888, 60480), (14112, 59520), (14336, 58590), (14880, 56448), (15120, 55552), (15190, 55296), (15360, 54684), (15624, 53760), (15680, 53568), (15872, 52920), (16128, 52080), (16740, 50176), (17280, 48608), (17360, 48384), (17640, 47616), (17856, 47040), (17920, 46872), (18228, 46080), (18432, 45570), (18816, 44640), (19530, 43008), (19840, 42336), (20160, 41664), (20480, 41013), (20832, 40320), (21168, 39680), (21504, 39060), (22320, 37632), (22785, 36864), (23040, 36456), (23436, 35840), (23520, 35712), (23808, 35280), (24192, 34720), (24304, 34560), (25088, 33480), (26040, 32256), (26460, 31744), (26784, 31360), (26880, 31248), (27342, 30720), (27648, 30380), (27776, 30240), (28224, 29760), (28672, 29295)]