816560640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 480

約数和(自身を含む): 3324537216

約数和(自身を除く): 2507976576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 166, 168, 180, 183, 192, 210, 224, 240, 244, 249, 252, 256, 280, 288, 305, 315, 320, 332, 336, 360, 366, 384, 415, 420, 427, 448, 480, 488, 498, 504, 512, 549, 560, 576, 581, 610, 630, 640, 664, 672, 720, 732, 747, 768, 830, 840, 854, 896, 915, 960, 976, 996, 1008, 1098, 1120, 1152, 1162, 1220, 1245, 1260, 1280, 1281, 1328, 1344, 1440, 1464, 1494, 1536, 1660, 1680, 1708, 1743, 1792, 1830, 1920, 1952, 1992, 2016, 2135, 2196, 2240, 2304, 2324, 2440, 2490, 2520, 2560, 2562, 2656, 2688, 2745, 2880, 2905, 2928, 2988, 3320, 3360, 3416, 3486, 3584, 3660, 3735, 3840, 3843, 3904, 3984, 4032, 4270, 4392, 4480, 4608, 4648, 4880, 4980, 5040, 5063, 5124, 5229, 5312, 5376, 5490, 5760, 5810, 5856, 5976, 6405, 6640, 6720, 6832, 6972, 7320, 7470, 7680, 7686, 7808, 7968, 8064, 8540, 8715, 8784, 8960, 9296, 9760, 9960, 10080, 10126, 10248, 10458, 10624, 10752, 10980, 11520, 11620, 11712, 11952, 12810, 13280, 13440, 13664, 13944, 14640, 14940, 15189, 15372, 15616, 15936, 16128, 17080, 17430, 17568, 17920, 18592, 19215, 19520, 19920, 20160, 20252, 20496, 20916, 21248, 21960, 23040, 23240, 23424, 23904, 25315, 25620, 26145, 26560, 26880, 27328, 27888, 29280, 29880, 30378, 30744, 31232, 31872, 32256, 34160, 34860, 35136, 35441, 37184, 38430, 39040, 39840, 40320, 40504, 40992, 41832, 42496, 43920, 45567, 46480, 46848, 47808, 50630, 51240, 52290, 53120, 53760, 54656, 55776, 58560, 59760, 60756, 61488, 63744, 68320, 69720, 70272, 70882, 74368, 75945, 76860, 78080, 79680, 80640, 81008, 81984, 83664, 87840, 91134, 92960, 93696, 95616, 101260, 102480, 104580, 106240, 106323, 109312, 111552, 117120, 119520, 121512, 122976, 127488, 136640, 139440, 140544, 141764, 148736, 151890, 153720, 156160, 159360, 161280, 162016, 163968, 167328, 175680, 177205, 182268, 185920, 191232, 202520, 204960, 209160, 212480, 212646, 218624, 223104, 227835, 234240, 239040, 243024, 245952, 273280, 278880, 281088, 283528, 297472, 303780, 307440, 318720, 318969, 324032, 327936, 334656, 351360, 354410, 364536, 371840, 382464, 405040, 409920, 418320, 425292, 446208, 455670, 468480, 478080, 486048, 491904, 531615, 546560, 557760, 567056, 607560, 614880, 637440, 637938, 648064, 655872, 669312, 702720, 708820, 729072, 743680, 810080, 819840, 836640, 850584, 892416, 911340, 956160, 972096, 983808, 1063230, 1093120, 1115520, 1134112, 1215120, 1229760, 1275876, 1296128, 1338624, 1405440, 1417640, 1458144, 1487360, 1594845, 1620160, 1639680, 1673280, 1701168, 1822680, 1912320, 1944192, 1967616, 2126460, 2231040, 2268224, 2430240, 2459520, 2551752, 2592256, 2677248, 2835280, 2916288, 3189690, 3240320, 3279360, 3346560, 3402336, 3645360, 3888384, 4252920, 4462080, 4536448, 4860480, 4919040, 5103504, 5670560, 5832576, 6379380, 6480640, 6693120, 6804672, 7290720, 7776768, 8505840, 9072896, 9720960, 9838080, 10207008, 11341120, 11665152, 12758760, 12961280, 13386240, 13609344, 14581440, 17011680, 18145792, 19441920, 20414016, 22682240, 23330304, 25517520, 27218688, 29162880, 34023360, 38883840, 40828032, 45364480, 51035040, 54437376, 58325760, 68046720, 81656064, 90728960, 102070080, 116651520, 136093440, 163312128, 204140160, 272186880, 408280320, 816560640]

約数ペア:

[(1, 816560640), (2, 408280320), (3, 272186880), (4, 204140160), (5, 163312128), (6, 136093440), (7, 116651520), (8, 102070080), (9, 90728960), (10, 81656064), (12, 68046720), (14, 58325760), (15, 54437376), (16, 51035040), (18, 45364480), (20, 40828032), (21, 38883840), (24, 34023360), (28, 29162880), (30, 27218688), (32, 25517520), (35, 23330304), (36, 22682240), (40, 20414016), (42, 19441920), (45, 18145792), (48, 17011680), (56, 14581440), (60, 13609344), (61, 13386240), (63, 12961280), (64, 12758760), (70, 11665152), (72, 11341120), (80, 10207008), (83, 9838080), (84, 9720960), (90, 9072896), (96, 8505840), (105, 7776768), (112, 7290720), (120, 6804672), (122, 6693120), (126, 6480640), (128, 6379380), (140, 5832576), (144, 5670560), (160, 5103504), (166, 4919040), (168, 4860480), (180, 4536448), (183, 4462080), (192, 4252920), (210, 3888384), (224, 3645360), (240, 3402336), (244, 3346560), (249, 3279360), (252, 3240320), (256, 3189690), (280, 2916288), (288, 2835280), (305, 2677248), (315, 2592256), (320, 2551752), (332, 2459520), (336, 2430240), (360, 2268224), (366, 2231040), (384, 2126460), (415, 1967616), (420, 1944192), (427, 1912320), (448, 1822680), (480, 1701168), (488, 1673280), (498, 1639680), (504, 1620160), (512, 1594845), (549, 1487360), (560, 1458144), (576, 1417640), (581, 1405440), (610, 1338624), (630, 1296128), (640, 1275876), (664, 1229760), (672, 1215120), (720, 1134112), (732, 1115520), (747, 1093120), (768, 1063230), (830, 983808), (840, 972096), (854, 956160), (896, 911340), (915, 892416), (960, 850584), (976, 836640), (996, 819840), (1008, 810080), (1098, 743680), (1120, 729072), (1152, 708820), (1162, 702720), (1220, 669312), (1245, 655872), (1260, 648064), (1280, 637938), (1281, 637440), (1328, 614880), (1344, 607560), (1440, 567056), (1464, 557760), (1494, 546560), (1536, 531615), (1660, 491904), (1680, 486048), (1708, 478080), (1743, 468480), (1792, 455670), (1830, 446208), (1920, 425292), (1952, 418320), (1992, 409920), (2016, 405040), (2135, 382464), (2196, 371840), (2240, 364536), (2304, 354410), (2324, 351360), (2440, 334656), (2490, 327936), (2520, 324032), (2560, 318969), (2562, 318720), (2656, 307440), (2688, 303780), (2745, 297472), (2880, 283528), (2905, 281088), (2928, 278880), (2988, 273280), (3320, 245952), (3360, 243024), (3416, 239040), (3486, 234240), (3584, 227835), (3660, 223104), (3735, 218624), (3840, 212646), (3843, 212480), (3904, 209160), (3984, 204960), (4032, 202520), (4270, 191232), (4392, 185920), (4480, 182268), (4608, 177205), (4648, 175680), (4880, 167328), (4980, 163968), (5040, 162016), (5063, 161280), (5124, 159360), (5229, 156160), (5312, 153720), (5376, 151890), (5490, 148736), (5760, 141764), (5810, 140544), (5856, 139440), (5976, 136640), (6405, 127488), (6640, 122976), (6720, 121512), (6832, 119520), (6972, 117120), (7320, 111552), (7470, 109312), (7680, 106323), (7686, 106240), (7808, 104580), (7968, 102480), (8064, 101260), (8540, 95616), (8715, 93696), (8784, 92960), (8960, 91134), (9296, 87840), (9760, 83664), (9960, 81984), (10080, 81008), (10126, 80640), (10248, 79680), (10458, 78080), (10624, 76860), (10752, 75945), (10980, 74368), (11520, 70882), (11620, 70272), (11712, 69720), (11952, 68320), (12810, 63744), (13280, 61488), (13440, 60756), (13664, 59760), (13944, 58560), (14640, 55776), (14940, 54656), (15189, 53760), (15372, 53120), (15616, 52290), (15936, 51240), (16128, 50630), (17080, 47808), (17430, 46848), (17568, 46480), (17920, 45567), (18592, 43920), (19215, 42496), (19520, 41832), (19920, 40992), (20160, 40504), (20252, 40320), (20496, 39840), (20916, 39040), (21248, 38430), (21960, 37184), (23040, 35441), (23240, 35136), (23424, 34860), (23904, 34160), (25315, 32256), (25620, 31872), (26145, 31232), (26560, 30744), (26880, 30378), (27328, 29880), (27888, 29280)]