207385920

素因数分解:

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

素因数の和:169

約数の個数: 392

約数和(自身を含む): 852854784

約数和(自身を除く): 645468864

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, 224, 240, 243, 252, 254, 270, 280, 288, 315, 320, 324, 336, 360, 378, 381, 405, 420, 432, 448, 480, 486, 504, 508, 540, 560, 567, 576, 630, 635, 648, 672, 720, 729, 756, 762, 810, 840, 864, 889, 945, 960, 972, 1008, 1016, 1080, 1120, 1134, 1143, 1215, 1260, 1270, 1296, 1344, 1440, 1458, 1512, 1524, 1620, 1680, 1701, 1728, 1778, 1890, 1905, 1944, 2016, 2032, 2160, 2240, 2268, 2286, 2430, 2520, 2540, 2592, 2667, 2835, 2880, 2916, 3024, 3048, 3240, 3360, 3402, 3429, 3556, 3645, 3780, 3810, 3888, 4032, 4064, 4320, 4445, 4536, 4572, 4860, 5040, 5080, 5103, 5184, 5334, 5670, 5715, 5832, 6048, 6096, 6480, 6720, 6804, 6858, 7112, 7290, 7560, 7620, 7776, 8001, 8128, 8505, 8640, 8890, 9072, 9144, 9720, 10080, 10160, 10206, 10287, 10668, 11340, 11430, 11664, 12096, 12192, 12960, 13335, 13608, 13716, 14224, 14580, 15120, 15240, 15552, 16002, 17010, 17145, 17780, 18144, 18288, 19440, 20160, 20320, 20412, 20574, 21336, 22680, 22860, 23328, 24003, 24384, 25515, 25920, 26670, 27216, 27432, 28448, 29160, 30240, 30480, 30861, 32004, 34020, 34290, 35560, 36288, 36576, 38880, 40005, 40640, 40824, 41148, 42672, 45360, 45720, 46656, 48006, 51030, 51435, 53340, 54432, 54864, 56896, 58320, 60480, 60960, 61722, 64008, 68040, 68580, 71120, 72009, 73152, 77760, 80010, 81648, 82296, 85344, 90720, 91440, 92583, 96012, 102060, 102870, 106680, 108864, 109728, 116640, 120015, 121920, 123444, 128016, 136080, 137160, 142240, 144018, 154305, 160020, 163296, 164592, 170688, 181440, 182880, 185166, 192024, 204120, 205740, 213360, 216027, 219456, 233280, 240030, 246888, 256032, 272160, 274320, 284480, 288036, 308610, 320040, 326592, 329184, 360045, 365760, 370332, 384048, 408240, 411480, 426720, 432054, 462915, 480060, 493776, 512064, 544320, 548640, 576072, 617220, 640080, 648081, 658368, 720090, 740664, 768096, 816480, 822960, 853440, 864108, 925830, 960120, 987552, 1080135, 1097280, 1152144, 1234440, 1280160, 1296162, 1440180, 1481328, 1536192, 1632960, 1645920, 1728216, 1851660, 1920240, 1975104, 2160270, 2304288, 2468880, 2560320, 2592324, 2880360, 2962656, 3240405, 3291840, 3456432, 3703320, 3840480, 4320540, 4608576, 4937760, 5184648, 5760720, 5925312, 6480810, 6912864, 7406640, 7680960, 8641080, 9875520, 10369296, 11521440, 12961620, 13825728, 14813280, 17282160, 20738592, 23042880, 25923240, 29626560, 34564320, 41477184, 51846480, 69128640, 103692960, 207385920]

約数ペア:

[(1, 207385920), (2, 103692960), (3, 69128640), (4, 51846480), (5, 41477184), (6, 34564320), (7, 29626560), (8, 25923240), (9, 23042880), (10, 20738592), (12, 17282160), (14, 14813280), (15, 13825728), (16, 12961620), (18, 11521440), (20, 10369296), (21, 9875520), (24, 8641080), (27, 7680960), (28, 7406640), (30, 6912864), (32, 6480810), (35, 5925312), (36, 5760720), (40, 5184648), (42, 4937760), (45, 4608576), (48, 4320540), (54, 3840480), (56, 3703320), (60, 3456432), (63, 3291840), (64, 3240405), (70, 2962656), (72, 2880360), (80, 2592324), (81, 2560320), (84, 2468880), (90, 2304288), (96, 2160270), (105, 1975104), (108, 1920240), (112, 1851660), (120, 1728216), (126, 1645920), (127, 1632960), (135, 1536192), (140, 1481328), (144, 1440180), (160, 1296162), (162, 1280160), (168, 1234440), (180, 1152144), (189, 1097280), (192, 1080135), (210, 987552), (216, 960120), (224, 925830), (240, 864108), (243, 853440), (252, 822960), (254, 816480), (270, 768096), (280, 740664), (288, 720090), (315, 658368), (320, 648081), (324, 640080), (336, 617220), (360, 576072), (378, 548640), (381, 544320), (405, 512064), (420, 493776), (432, 480060), (448, 462915), (480, 432054), (486, 426720), (504, 411480), (508, 408240), (540, 384048), (560, 370332), (567, 365760), (576, 360045), (630, 329184), (635, 326592), (648, 320040), (672, 308610), (720, 288036), (729, 284480), (756, 274320), (762, 272160), (810, 256032), (840, 246888), (864, 240030), (889, 233280), (945, 219456), (960, 216027), (972, 213360), (1008, 205740), (1016, 204120), (1080, 192024), (1120, 185166), (1134, 182880), (1143, 181440), (1215, 170688), (1260, 164592), (1270, 163296), (1296, 160020), (1344, 154305), (1440, 144018), (1458, 142240), (1512, 137160), (1524, 136080), (1620, 128016), (1680, 123444), (1701, 121920), (1728, 120015), (1778, 116640), (1890, 109728), (1905, 108864), (1944, 106680), (2016, 102870), (2032, 102060), (2160, 96012), (2240, 92583), (2268, 91440), (2286, 90720), (2430, 85344), (2520, 82296), (2540, 81648), (2592, 80010), (2667, 77760), (2835, 73152), (2880, 72009), (2916, 71120), (3024, 68580), (3048, 68040), (3240, 64008), (3360, 61722), (3402, 60960), (3429, 60480), (3556, 58320), (3645, 56896), (3780, 54864), (3810, 54432), (3888, 53340), (4032, 51435), (4064, 51030), (4320, 48006), (4445, 46656), (4536, 45720), (4572, 45360), (4860, 42672), (5040, 41148), (5080, 40824), (5103, 40640), (5184, 40005), (5334, 38880), (5670, 36576), (5715, 36288), (5832, 35560), (6048, 34290), (6096, 34020), (6480, 32004), (6720, 30861), (6804, 30480), (6858, 30240), (7112, 29160), (7290, 28448), (7560, 27432), (7620, 27216), (7776, 26670), (8001, 25920), (8128, 25515), (8505, 24384), (8640, 24003), (8890, 23328), (9072, 22860), (9144, 22680), (9720, 21336), (10080, 20574), (10160, 20412), (10206, 20320), (10287, 20160), (10668, 19440), (11340, 18288), (11430, 18144), (11664, 17780), (12096, 17145), (12192, 17010), (12960, 16002), (13335, 15552), (13608, 15240), (13716, 15120), (14224, 14580)]