2550078720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 576

約数和(自身を含む): 10549002240

約数和(自身を除く): 7998923520

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, 83, 84, 90, 96, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 160, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 252, 254, 256, 270, 280, 288, 315, 320, 332, 336, 360, 378, 381, 384, 415, 420, 432, 448, 480, 498, 504, 508, 540, 560, 576, 581, 630, 635, 640, 664, 672, 720, 747, 756, 762, 768, 830, 840, 864, 889, 896, 945, 960, 996, 1008, 1016, 1080, 1120, 1143, 1152, 1162, 1245, 1260, 1270, 1280, 1328, 1344, 1440, 1494, 1512, 1524, 1660, 1680, 1728, 1743, 1778, 1792, 1890, 1905, 1920, 1992, 2016, 2032, 2160, 2240, 2241, 2286, 2304, 2324, 2490, 2520, 2540, 2656, 2667, 2688, 2880, 2905, 2988, 3024, 3048, 3320, 3360, 3429, 3456, 3486, 3556, 3735, 3780, 3810, 3840, 3984, 4032, 4064, 4320, 4445, 4480, 4482, 4572, 4648, 4980, 5040, 5080, 5229, 5312, 5334, 5376, 5715, 5760, 5810, 5976, 6048, 6096, 6640, 6720, 6858, 6912, 6972, 7112, 7470, 7560, 7620, 7968, 8001, 8064, 8128, 8640, 8715, 8890, 8960, 8964, 9144, 9296, 9960, 10080, 10160, 10458, 10541, 10624, 10668, 11205, 11430, 11520, 11620, 11952, 12096, 12192, 13280, 13335, 13440, 13716, 13944, 14224, 14940, 15120, 15240, 15687, 15936, 16002, 16128, 16256, 17145, 17280, 17430, 17780, 17928, 18288, 18592, 19920, 20160, 20320, 20916, 21082, 21248, 21336, 22410, 22860, 23240, 23904, 24003, 24192, 24384, 26145, 26560, 26670, 26880, 27432, 27888, 28448, 29880, 30240, 30480, 31374, 31623, 31872, 32004, 32512, 34290, 34560, 34860, 35560, 35856, 36576, 37184, 39840, 40005, 40320, 40640, 41832, 42164, 42672, 44820, 45720, 46480, 47808, 48006, 48384, 48768, 52290, 52705, 53120, 53340, 54864, 55776, 56896, 59760, 60480, 60960, 62748, 63246, 63744, 64008, 68580, 69720, 71120, 71712, 73152, 73787, 74368, 78435, 79680, 80010, 80640, 81280, 83664, 84328, 85344, 89640, 91440, 92960, 94869, 95616, 96012, 97536, 104580, 105410, 106240, 106680, 109728, 111552, 113792, 119520, 120015, 120960, 121920, 125496, 126492, 128016, 137160, 139440, 142240, 143424, 146304, 147574, 148736, 156870, 158115, 159360, 160020, 162560, 167328, 168656, 170688, 179280, 182880, 185920, 189738, 191232, 192024, 209160, 210820, 213360, 219456, 221361, 223104, 227584, 239040, 240030, 241920, 243840, 250992, 252984, 256032, 274320, 278880, 284480, 284607, 286848, 292608, 295148, 313740, 316230, 318720, 320040, 334656, 337312, 341376, 358560, 365760, 368935, 371840, 379476, 384048, 418320, 421640, 426720, 438912, 442722, 446208, 474345, 478080, 480060, 487680, 501984, 505968, 512064, 548640, 557760, 568960, 569214, 573696, 590296, 627480, 632460, 640080, 664083, 669312, 674624, 682752, 717120, 731520, 737870, 743680, 758952, 768096, 836640, 843280, 853440, 877824, 885444, 948690, 956160, 960120, 1003968, 1011936, 1024128, 1097280, 1106805, 1115520, 1137920, 1138428, 1180592, 1254960, 1264920, 1280160, 1328166, 1338624, 1349248, 1423035, 1434240, 1463040, 1475740, 1517904, 1536192, 1673280, 1686560, 1706880, 1770888, 1897380, 1920240, 1992249, 2007936, 2023872, 2048256, 2194560, 2213610, 2231040, 2276856, 2361184, 2509920, 2529840, 2560320, 2656332, 2698496, 2846070, 2868480, 2951480, 3035808, 3072384, 3320415, 3346560, 3373120, 3413760, 3541776, 3794760, 3840480, 3984498, 4015872, 4047744, 4389120, 4427220, 4553712, 4722368, 5019840, 5059680, 5120640, 5312664, 5692140, 5902960, 6071616, 6144768, 6640830, 6693120, 6746240, 7083552, 7589520, 7680960, 7968996, 8095488, 8854440, 9107424, 9444736, 9961245, 10039680, 10119360, 10241280, 10625328, 11384280, 11805920, 12143232, 13281660, 13492480, 14167104, 15179040, 15361920, 15937992, 17708880, 18214848, 18889472, 19922490, 20079360, 20238720, 21250656, 22768560, 23611840, 24286464, 26563320, 28334208, 30358080, 30723840, 31875984, 35417760, 36429696, 39844980, 40477440, 42501312, 45537120, 47223680, 53126640, 56668416, 60716160, 63751968, 70835520, 72859392, 79689960, 85002624, 91074240, 94447360, 106253280, 121432320, 127503936, 141671040, 159379920, 170005248, 182148480, 212506560, 255007872, 283342080, 318759840, 364296960, 425013120, 510015744, 637519680, 850026240, 1275039360, 2550078720]

約数ペア:

[(1, 2550078720), (2, 1275039360), (3, 850026240), (4, 637519680), (5, 510015744), (6, 425013120), (7, 364296960), (8, 318759840), (9, 283342080), (10, 255007872), (12, 212506560), (14, 182148480), (15, 170005248), (16, 159379920), (18, 141671040), (20, 127503936), (21, 121432320), (24, 106253280), (27, 94447360), (28, 91074240), (30, 85002624), (32, 79689960), (35, 72859392), (36, 70835520), (40, 63751968), (42, 60716160), (45, 56668416), (48, 53126640), (54, 47223680), (56, 45537120), (60, 42501312), (63, 40477440), (64, 39844980), (70, 36429696), (72, 35417760), (80, 31875984), (83, 30723840), (84, 30358080), (90, 28334208), (96, 26563320), (105, 24286464), (108, 23611840), (112, 22768560), (120, 21250656), (126, 20238720), (127, 20079360), (128, 19922490), (135, 18889472), (140, 18214848), (144, 17708880), (160, 15937992), (166, 15361920), (168, 15179040), (180, 14167104), (189, 13492480), (192, 13281660), (210, 12143232), (216, 11805920), (224, 11384280), (240, 10625328), (249, 10241280), (252, 10119360), (254, 10039680), (256, 9961245), (270, 9444736), (280, 9107424), (288, 8854440), (315, 8095488), (320, 7968996), (332, 7680960), (336, 7589520), (360, 7083552), (378, 6746240), (381, 6693120), (384, 6640830), (415, 6144768), (420, 6071616), (432, 5902960), (448, 5692140), (480, 5312664), (498, 5120640), (504, 5059680), (508, 5019840), (540, 4722368), (560, 4553712), (576, 4427220), (581, 4389120), (630, 4047744), (635, 4015872), (640, 3984498), (664, 3840480), (672, 3794760), (720, 3541776), (747, 3413760), (756, 3373120), (762, 3346560), (768, 3320415), (830, 3072384), (840, 3035808), (864, 2951480), (889, 2868480), (896, 2846070), (945, 2698496), (960, 2656332), (996, 2560320), (1008, 2529840), (1016, 2509920), (1080, 2361184), (1120, 2276856), (1143, 2231040), (1152, 2213610), (1162, 2194560), (1245, 2048256), (1260, 2023872), (1270, 2007936), (1280, 1992249), (1328, 1920240), (1344, 1897380), (1440, 1770888), (1494, 1706880), (1512, 1686560), (1524, 1673280), (1660, 1536192), (1680, 1517904), (1728, 1475740), (1743, 1463040), (1778, 1434240), (1792, 1423035), (1890, 1349248), (1905, 1338624), (1920, 1328166), (1992, 1280160), (2016, 1264920), (2032, 1254960), (2160, 1180592), (2240, 1138428), (2241, 1137920), (2286, 1115520), (2304, 1106805), (2324, 1097280), (2490, 1024128), (2520, 1011936), (2540, 1003968), (2656, 960120), (2667, 956160), (2688, 948690), (2880, 885444), (2905, 877824), (2988, 853440), (3024, 843280), (3048, 836640), (3320, 768096), (3360, 758952), (3429, 743680), (3456, 737870), (3486, 731520), (3556, 717120), (3735, 682752), (3780, 674624), (3810, 669312), (3840, 664083), (3984, 640080), (4032, 632460), (4064, 627480), (4320, 590296), (4445, 573696), (4480, 569214), (4482, 568960), (4572, 557760), (4648, 548640), (4980, 512064), (5040, 505968), (5080, 501984), (5229, 487680), (5312, 480060), (5334, 478080), (5376, 474345), (5715, 446208), (5760, 442722), (5810, 438912), (5976, 426720), (6048, 421640), (6096, 418320), (6640, 384048), (6720, 379476), (6858, 371840), (6912, 368935), (6972, 365760), (7112, 358560), (7470, 341376), (7560, 337312), (7620, 334656), (7968, 320040), (8001, 318720), (8064, 316230), (8128, 313740), (8640, 295148), (8715, 292608), (8890, 286848), (8960, 284607), (8964, 284480), (9144, 278880), (9296, 274320), (9960, 256032), (10080, 252984), (10160, 250992), (10458, 243840), (10541, 241920), (10624, 240030), (10668, 239040), (11205, 227584), (11430, 223104), (11520, 221361), (11620, 219456), (11952, 213360), (12096, 210820), (12192, 209160), (13280, 192024), (13335, 191232), (13440, 189738), (13716, 185920), (13944, 182880), (14224, 179280), (14940, 170688), (15120, 168656), (15240, 167328), (15687, 162560), (15936, 160020), (16002, 159360), (16128, 158115), (16256, 156870), (17145, 148736), (17280, 147574), (17430, 146304), (17780, 143424), (17928, 142240), (18288, 139440), (18592, 137160), (19920, 128016), (20160, 126492), (20320, 125496), (20916, 121920), (21082, 120960), (21248, 120015), (21336, 119520), (22410, 113792), (22860, 111552), (23240, 109728), (23904, 106680), (24003, 106240), (24192, 105410), (24384, 104580), (26145, 97536), (26560, 96012), (26670, 95616), (26880, 94869), (27432, 92960), (27888, 91440), (28448, 89640), (29880, 85344), (30240, 84328), (30480, 83664), (31374, 81280), (31623, 80640), (31872, 80010), (32004, 79680), (32512, 78435), (34290, 74368), (34560, 73787), (34860, 73152), (35560, 71712), (35856, 71120), (36576, 69720), (37184, 68580), (39840, 64008), (40005, 63744), (40320, 63246), (40640, 62748), (41832, 60960), (42164, 60480), (42672, 59760), (44820, 56896), (45720, 55776), (46480, 54864), (47808, 53340), (48006, 53120), (48384, 52705), (48768, 52290)]