15415686720

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 672

約数和(自身を含む): 63621562368

約数和(自身を除く): 48205875648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 223, 224, 240, 243, 252, 254, 270, 280, 288, 315, 320, 324, 336, 360, 378, 381, 405, 420, 432, 446, 448, 480, 486, 504, 508, 540, 560, 567, 576, 630, 635, 648, 669, 672, 720, 756, 762, 810, 840, 864, 889, 892, 945, 960, 972, 1008, 1016, 1080, 1115, 1120, 1134, 1143, 1215, 1260, 1270, 1296, 1338, 1344, 1440, 1512, 1524, 1561, 1620, 1680, 1701, 1728, 1778, 1784, 1890, 1905, 1944, 2007, 2016, 2032, 2160, 2230, 2240, 2268, 2286, 2430, 2520, 2540, 2592, 2667, 2676, 2835, 2880, 3024, 3048, 3122, 3240, 3345, 3360, 3402, 3429, 3556, 3568, 3780, 3810, 3888, 4014, 4032, 4064, 4320, 4445, 4460, 4536, 4572, 4683, 4860, 5040, 5080, 5184, 5334, 5352, 5670, 5715, 6021, 6048, 6096, 6244, 6480, 6690, 6720, 6804, 6858, 7112, 7136, 7560, 7620, 7776, 7805, 8001, 8028, 8128, 8505, 8640, 8890, 8920, 9072, 9144, 9366, 9720, 10035, 10080, 10160, 10287, 10668, 10704, 11340, 11430, 12042, 12096, 12192, 12488, 12960, 13335, 13380, 13608, 13716, 14049, 14224, 14272, 15120, 15240, 15552, 15610, 16002, 16056, 17010, 17145, 17780, 17840, 18063, 18144, 18288, 18732, 19440, 20070, 20160, 20320, 20574, 21336, 21408, 22680, 22860, 23415, 24003, 24084, 24384, 24976, 25920, 26670, 26760, 27216, 27432, 28098, 28321, 28448, 30105, 30240, 30480, 30861, 31220, 32004, 32112, 34020, 34290, 35560, 35680, 36126, 36288, 36576, 37464, 38880, 40005, 40140, 40640, 41148, 42147, 42672, 42816, 45360, 45720, 46830, 48006, 48168, 49952, 51435, 53340, 53520, 54189, 54432, 54864, 56196, 56642, 56896, 60210, 60480, 60960, 61722, 62440, 64008, 64224, 68040, 68580, 70245, 71120, 71360, 72009, 72252, 73152, 74928, 77760, 80010, 80280, 82296, 84294, 84963, 85344, 90315, 90720, 91440, 93660, 96012, 96336, 99904, 102870, 106680, 107040, 108378, 108864, 109728, 112392, 113284, 120015, 120420, 121920, 123444, 124880, 126441, 128016, 128448, 136080, 137160, 140490, 141605, 142240, 144018, 144504, 149856, 154305, 160020, 160560, 164592, 168588, 169926, 170688, 180630, 181440, 182880, 187320, 192024, 192672, 198247, 205740, 210735, 213360, 214080, 216027, 216756, 219456, 224784, 226568, 240030, 240840, 246888, 249760, 252882, 254889, 256032, 270945, 272160, 274320, 280980, 283210, 284480, 288036, 289008, 299712, 308610, 320040, 321120, 329184, 337176, 339852, 360045, 361260, 365760, 374640, 379323, 384048, 385344, 396494, 411480, 421470, 424815, 426720, 432054, 433512, 449568, 453136, 480060, 481680, 493776, 499520, 505764, 509778, 512064, 541890, 544320, 548640, 561960, 566420, 576072, 578016, 594741, 617220, 632205, 640080, 642240, 658368, 674352, 679704, 720090, 722520, 749280, 758646, 764667, 768096, 792988, 822960, 842940, 849630, 853440, 864108, 867024, 899136, 906272, 960120, 963360, 987552, 991235, 1011528, 1019556, 1080135, 1083780, 1097280, 1123920, 1132840, 1152144, 1156032, 1189482, 1234440, 1264410, 1274445, 1280160, 1348704, 1359408, 1440180, 1445040, 1498560, 1517292, 1529334, 1536192, 1585976, 1645920, 1685880, 1699260, 1728216, 1734048, 1784223, 1812544, 1896615, 1920240, 1926720, 1975104, 1982470, 2023056, 2039112, 2160270, 2167560, 2247840, 2265680, 2294001, 2304288, 2378964, 2468880, 2528820, 2548890, 2560320, 2697408, 2718816, 2880360, 2890080, 2973705, 3034584, 3058668, 3171952, 3291840, 3371760, 3398520, 3456432, 3468096, 3568446, 3793230, 3823335, 3840480, 3964940, 4046112, 4078224, 4320540, 4335120, 4495680, 4531360, 4588002, 4608576, 4757928, 4937760, 5057640, 5097780, 5352669, 5437632, 5760720, 5780160, 5947410, 6069168, 6117336, 6343904, 6743520, 6797040, 6882003, 6912864, 7136892, 7586460, 7646670, 7680960, 7929880, 8092224, 8156448, 8641080, 8670240, 8921115, 9062720, 9176004, 9515856, 9875520, 10115280, 10195560, 10705338, 11470005, 11521440, 11894820, 12138336, 12234672, 12687808, 13487040, 13594080, 13764006, 13825728, 14273784, 15172920, 15293340, 15859760, 16058007, 16312896, 17282160, 17340480, 17842230, 18352008, 19031712, 20230560, 20391120, 21410676, 22940010, 23042880, 23789640, 24276672, 24469344, 26763345, 27188160, 27528012, 28547568, 30345840, 30586680, 31719520, 32116014, 34410015, 34564320, 35684460, 36704016, 38063424, 40461120, 40782240, 42821352, 45880020, 47579280, 48174021, 48938688, 53526690, 55056024, 57095136, 60691680, 61173360, 63439040, 64232028, 68820030, 69128640, 71368920, 73408032, 80290035, 81564480, 85642704, 91760040, 95158560, 96348042, 107053380, 110112048, 114190272, 121383360, 122346720, 128464056, 137640060, 142737840, 146816064, 160580070, 171285408, 183520080, 190317120, 192696084, 214106760, 220224096, 240870105, 244693440, 256928112, 275280120, 285475680, 321160140, 342570816, 367040160, 385392168, 428213520, 440448192, 481740210, 513856224, 550560240, 570951360, 642320280, 734080320, 770784336, 856427040, 963480420, 1027712448, 1101120480, 1284640560, 1541568672, 1712854080, 1926960840, 2202240960, 2569281120, 3083137344, 3853921680, 5138562240, 7707843360, 15415686720]

約数ペア:

[(1, 15415686720), (2, 7707843360), (3, 5138562240), (4, 3853921680), (5, 3083137344), (6, 2569281120), (7, 2202240960), (8, 1926960840), (9, 1712854080), (10, 1541568672), (12, 1284640560), (14, 1101120480), (15, 1027712448), (16, 963480420), (18, 856427040), (20, 770784336), (21, 734080320), (24, 642320280), (27, 570951360), (28, 550560240), (30, 513856224), (32, 481740210), (35, 440448192), (36, 428213520), (40, 385392168), (42, 367040160), (45, 342570816), (48, 321160140), (54, 285475680), (56, 275280120), (60, 256928112), (63, 244693440), (64, 240870105), (70, 220224096), (72, 214106760), (80, 192696084), (81, 190317120), (84, 183520080), (90, 171285408), (96, 160580070), (105, 146816064), (108, 142737840), (112, 137640060), (120, 128464056), (126, 122346720), (127, 121383360), (135, 114190272), (140, 110112048), (144, 107053380), (160, 96348042), (162, 95158560), (168, 91760040), (180, 85642704), (189, 81564480), (192, 80290035), (210, 73408032), (216, 71368920), (223, 69128640), (224, 68820030), (240, 64232028), (243, 63439040), (252, 61173360), (254, 60691680), (270, 57095136), (280, 55056024), (288, 53526690), (315, 48938688), (320, 48174021), (324, 47579280), (336, 45880020), (360, 42821352), (378, 40782240), (381, 40461120), (405, 38063424), (420, 36704016), (432, 35684460), (446, 34564320), (448, 34410015), (480, 32116014), (486, 31719520), (504, 30586680), (508, 30345840), (540, 28547568), (560, 27528012), (567, 27188160), (576, 26763345), (630, 24469344), (635, 24276672), (648, 23789640), (669, 23042880), (672, 22940010), (720, 21410676), (756, 20391120), (762, 20230560), (810, 19031712), (840, 18352008), (864, 17842230), (889, 17340480), (892, 17282160), (945, 16312896), (960, 16058007), (972, 15859760), (1008, 15293340), (1016, 15172920), (1080, 14273784), (1115, 13825728), (1120, 13764006), (1134, 13594080), (1143, 13487040), (1215, 12687808), (1260, 12234672), (1270, 12138336), (1296, 11894820), (1338, 11521440), (1344, 11470005), (1440, 10705338), (1512, 10195560), (1524, 10115280), (1561, 9875520), (1620, 9515856), (1680, 9176004), (1701, 9062720), (1728, 8921115), (1778, 8670240), (1784, 8641080), (1890, 8156448), (1905, 8092224), (1944, 7929880), (2007, 7680960), (2016, 7646670), (2032, 7586460), (2160, 7136892), (2230, 6912864), (2240, 6882003), (2268, 6797040), (2286, 6743520), (2430, 6343904), (2520, 6117336), (2540, 6069168), (2592, 5947410), (2667, 5780160), (2676, 5760720), (2835, 5437632), (2880, 5352669), (3024, 5097780), (3048, 5057640), (3122, 4937760), (3240, 4757928), (3345, 4608576), (3360, 4588002), (3402, 4531360), (3429, 4495680), (3556, 4335120), (3568, 4320540), (3780, 4078224), (3810, 4046112), (3888, 3964940), (4014, 3840480), (4032, 3823335), (4064, 3793230), (4320, 3568446), (4445, 3468096), (4460, 3456432), (4536, 3398520), (4572, 3371760), (4683, 3291840), (4860, 3171952), (5040, 3058668), (5080, 3034584), (5184, 2973705), (5334, 2890080), (5352, 2880360), (5670, 2718816), (5715, 2697408), (6021, 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(18288, 842940), (18732, 822960), (19440, 792988), (20070, 768096), (20160, 764667), (20320, 758646), (20574, 749280), (21336, 722520), (21408, 720090), (22680, 679704), (22860, 674352), (23415, 658368), (24003, 642240), (24084, 640080), (24384, 632205), (24976, 617220), (25920, 594741), (26670, 578016), (26760, 576072), (27216, 566420), (27432, 561960), (28098, 548640), (28321, 544320), (28448, 541890), (30105, 512064), (30240, 509778), (30480, 505764), (30861, 499520), (31220, 493776), (32004, 481680), (32112, 480060), (34020, 453136), (34290, 449568), (35560, 433512), (35680, 432054), (36126, 426720), (36288, 424815), (36576, 421470), (37464, 411480), (38880, 396494), (40005, 385344), (40140, 384048), (40640, 379323), (41148, 374640), (42147, 365760), (42672, 361260), (42816, 360045), (45360, 339852), (45720, 337176), (46830, 329184), (48006, 321120), (48168, 320040), (49952, 308610), (51435, 299712), (53340, 289008), (53520, 288036), (54189, 284480), (54432, 283210), (54864, 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