1319460480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 384

約数和(自身を含む): 4998913920

約数和(自身を除く): 3679453440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 134, 144, 156, 160, 180, 192, 195, 201, 208, 234, 240, 260, 263, 268, 288, 312, 320, 335, 360, 384, 390, 402, 416, 468, 480, 520, 526, 536, 576, 585, 603, 624, 640, 670, 720, 780, 789, 804, 832, 871, 936, 960, 1005, 1040, 1052, 1072, 1152, 1170, 1206, 1248, 1315, 1340, 1440, 1560, 1578, 1608, 1664, 1742, 1872, 1920, 2010, 2080, 2104, 2144, 2340, 2367, 2412, 2496, 2613, 2630, 2680, 2880, 3015, 3120, 3156, 3216, 3419, 3484, 3744, 3945, 4020, 4160, 4208, 4288, 4355, 4680, 4734, 4824, 4992, 5226, 5260, 5360, 5760, 6030, 6240, 6312, 6432, 6838, 6968, 7488, 7839, 7890, 8040, 8320, 8416, 8576, 8710, 9360, 9468, 9648, 10257, 10452, 10520, 10720, 11835, 12060, 12480, 12624, 12864, 13065, 13676, 13936, 14976, 15678, 15780, 16080, 16832, 17095, 17420, 17621, 18720, 18936, 19296, 20514, 20904, 21040, 21440, 23670, 24120, 24960, 25248, 25728, 26130, 27352, 27872, 30771, 31356, 31560, 32160, 33664, 34190, 34840, 35242, 37440, 37872, 38592, 39195, 41028, 41808, 42080, 42880, 47340, 48240, 50496, 51285, 52260, 52863, 54704, 55744, 61542, 62712, 63120, 64320, 68380, 69680, 70484, 74880, 75744, 77184, 78390, 82056, 83616, 84160, 88105, 94680, 96480, 100992, 102570, 104520, 105726, 109408, 111488, 123084, 125424, 126240, 128640, 136760, 139360, 140968, 151488, 153855, 156780, 158589, 164112, 167232, 168320, 176210, 189360, 192960, 205140, 209040, 211452, 218816, 229073, 246168, 250848, 252480, 264315, 273520, 278720, 281936, 302976, 307710, 313560, 317178, 328224, 334464, 352420, 378720, 385920, 410280, 418080, 422904, 437632, 458146, 492336, 501696, 504960, 528630, 547040, 557440, 563872, 615420, 627120, 634356, 656448, 687219, 704840, 757440, 792945, 820560, 836160, 845808, 916292, 984672, 1003392, 1057260, 1094080, 1127744, 1145365, 1230840, 1254240, 1268712, 1312896, 1374438, 1409680, 1514880, 1585890, 1641120, 1672320, 1691616, 1832584, 1969344, 2061657, 2114520, 2188160, 2255488, 2290730, 2461680, 2508480, 2537424, 2748876, 2819360, 3171780, 3282240, 3383232, 3436095, 3665168, 3938688, 4123314, 4229040, 4581460, 4923360, 5016960, 5074848, 5497752, 5638720, 6343560, 6564480, 6766464, 6872190, 7330336, 8246628, 8458080, 9162920, 9846720, 10149696, 10308285, 10995504, 11277440, 12687120, 13744380, 14660672, 16493256, 16916160, 18325840, 19693440, 20299392, 20616570, 21991008, 25374240, 27488760, 29321344, 32986512, 33832320, 36651680, 41233140, 43982016, 50748480, 54977520, 65973024, 73303360, 82466280, 87964032, 101496960, 109955040, 131946048, 146606720, 164932560, 219910080, 263892096, 329865120, 439820160, 659730240, 1319460480]

約数ペア:

[(1, 1319460480), (2, 659730240), (3, 439820160), (4, 329865120), (5, 263892096), (6, 219910080), (8, 164932560), (9, 146606720), (10, 131946048), (12, 109955040), (13, 101496960), (15, 87964032), (16, 82466280), (18, 73303360), (20, 65973024), (24, 54977520), (26, 50748480), (30, 43982016), (32, 41233140), (36, 36651680), (39, 33832320), (40, 32986512), (45, 29321344), (48, 27488760), (52, 25374240), (60, 21991008), (64, 20616570), (65, 20299392), (67, 19693440), (72, 18325840), (78, 16916160), (80, 16493256), (90, 14660672), (96, 13744380), (104, 12687120), (117, 11277440), (120, 10995504), (128, 10308285), (130, 10149696), (134, 9846720), (144, 9162920), (156, 8458080), (160, 8246628), (180, 7330336), (192, 6872190), (195, 6766464), (201, 6564480), (208, 6343560), (234, 5638720), (240, 5497752), (260, 5074848), (263, 5016960), (268, 4923360), (288, 4581460), (312, 4229040), (320, 4123314), (335, 3938688), (360, 3665168), (384, 3436095), (390, 3383232), (402, 3282240), (416, 3171780), (468, 2819360), (480, 2748876), (520, 2537424), (526, 2508480), (536, 2461680), (576, 2290730), (585, 2255488), (603, 2188160), (624, 2114520), (640, 2061657), (670, 1969344), (720, 1832584), (780, 1691616), (789, 1672320), (804, 1641120), (832, 1585890), (871, 1514880), (936, 1409680), (960, 1374438), (1005, 1312896), (1040, 1268712), (1052, 1254240), (1072, 1230840), (1152, 1145365), (1170, 1127744), (1206, 1094080), (1248, 1057260), (1315, 1003392), (1340, 984672), (1440, 916292), (1560, 845808), (1578, 836160), (1608, 820560), (1664, 792945), (1742, 757440), (1872, 704840), (1920, 687219), (2010, 656448), (2080, 634356), (2104, 627120), (2144, 615420), (2340, 563872), (2367, 557440), (2412, 547040), (2496, 528630), (2613, 504960), (2630, 501696), (2680, 492336), (2880, 458146), (3015, 437632), (3120, 422904), (3156, 418080), (3216, 410280), (3419, 385920), (3484, 378720), (3744, 352420), (3945, 334464), (4020, 328224), (4160, 317178), (4208, 313560), (4288, 307710), (4355, 302976), (4680, 281936), (4734, 278720), (4824, 273520), (4992, 264315), (5226, 252480), (5260, 250848), (5360, 246168), (5760, 229073), (6030, 218816), (6240, 211452), (6312, 209040), (6432, 205140), (6838, 192960), (6968, 189360), (7488, 176210), (7839, 168320), (7890, 167232), (8040, 164112), (8320, 158589), (8416, 156780), (8576, 153855), (8710, 151488), (9360, 140968), (9468, 139360), (9648, 136760), (10257, 128640), (10452, 126240), (10520, 125424), (10720, 123084), (11835, 111488), (12060, 109408), (12480, 105726), (12624, 104520), (12864, 102570), (13065, 100992), (13676, 96480), (13936, 94680), (14976, 88105), (15678, 84160), (15780, 83616), (16080, 82056), (16832, 78390), (17095, 77184), (17420, 75744), (17621, 74880), (18720, 70484), (18936, 69680), (19296, 68380), (20514, 64320), (20904, 63120), (21040, 62712), (21440, 61542), (23670, 55744), (24120, 54704), (24960, 52863), (25248, 52260), (25728, 51285), (26130, 50496), (27352, 48240), (27872, 47340), (30771, 42880), (31356, 42080), (31560, 41808), (32160, 41028), (33664, 39195), (34190, 38592), (34840, 37872), (35242, 37440)]