2786209920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 512

約数和(自身を含む): 10829952000

約数和(自身を除く): 8043742080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 157, 158, 160, 180, 192, 195, 208, 216, 234, 237, 240, 260, 270, 288, 312, 314, 316, 320, 351, 360, 384, 390, 395, 416, 432, 468, 471, 474, 480, 520, 540, 576, 585, 624, 628, 632, 640, 702, 711, 720, 780, 785, 790, 832, 864, 936, 942, 948, 960, 1027, 1040, 1080, 1152, 1170, 1185, 1248, 1256, 1264, 1404, 1413, 1422, 1440, 1560, 1570, 1580, 1664, 1728, 1755, 1872, 1884, 1896, 1920, 2041, 2054, 2080, 2133, 2160, 2340, 2355, 2370, 2496, 2512, 2528, 2808, 2826, 2844, 2880, 3081, 3120, 3140, 3160, 3456, 3510, 3555, 3744, 3768, 3792, 4082, 4108, 4160, 4239, 4266, 4320, 4680, 4710, 4740, 4992, 5024, 5056, 5135, 5616, 5652, 5688, 5760, 6123, 6162, 6240, 6280, 6320, 7020, 7065, 7110, 7488, 7536, 7584, 8164, 8216, 8320, 8478, 8532, 8640, 9243, 9360, 9420, 9480, 10048, 10112, 10205, 10270, 10665, 11232, 11304, 11376, 12246, 12324, 12403, 12480, 12560, 12640, 14040, 14130, 14220, 14976, 15072, 15168, 15405, 16328, 16432, 16956, 17064, 17280, 18369, 18486, 18720, 18840, 18960, 20096, 20410, 20540, 21195, 21330, 22464, 22608, 22752, 24492, 24648, 24806, 24960, 25120, 25280, 27729, 28080, 28260, 28440, 30144, 30336, 30615, 30810, 32656, 32864, 33912, 34128, 36738, 36972, 37209, 37440, 37680, 37920, 40820, 41080, 42390, 42660, 44928, 45216, 45504, 46215, 48984, 49296, 49612, 50240, 50560, 55107, 55458, 56160, 56520, 56880, 60288, 61230, 61620, 62015, 65312, 65728, 67824, 68256, 73476, 73944, 74418, 74880, 75360, 75840, 81640, 82160, 84780, 85320, 90432, 91008, 91845, 92430, 97968, 98592, 99224, 100480, 110214, 110916, 111627, 112320, 113040, 113760, 122460, 123240, 124030, 130624, 131456, 135648, 136512, 138645, 146952, 147888, 148836, 150720, 151680, 161239, 163280, 164320, 169560, 170640, 180864, 183690, 184860, 186045, 195936, 197184, 198448, 220428, 221832, 223254, 224640, 226080, 227520, 244920, 246480, 248060, 261248, 271296, 273024, 275535, 277290, 293904, 295776, 297672, 301440, 322478, 326560, 328640, 334881, 339120, 341280, 367380, 369720, 372090, 391872, 394368, 396896, 440856, 443664, 446508, 452160, 455040, 483717, 489840, 492960, 496120, 542592, 551070, 554580, 558135, 587808, 591552, 595344, 644956, 653120, 657280, 669762, 678240, 682560, 734760, 739440, 744180, 783744, 793792, 806195, 881712, 887328, 893016, 904320, 967434, 979680, 985920, 992240, 1102140, 1109160, 1116270, 1175616, 1183104, 1190688, 1289912, 1306240, 1339524, 1356480, 1365120, 1451151, 1469520, 1478880, 1488360, 1587584, 1612390, 1674405, 1763424, 1774656, 1786032, 1934868, 1959360, 1971840, 1984480, 2204280, 2218320, 2232540, 2351232, 2381376, 2418585, 2579824, 2679048, 2712960, 2902302, 2939040, 2957760, 2976720, 3224780, 3348810, 3526848, 3549312, 3572064, 3869736, 3918720, 3968960, 4353453, 4408560, 4436640, 4465080, 4762752, 4837170, 5159648, 5358096, 5804604, 5878080, 5915520, 5953440, 6449560, 6697620, 7053696, 7144128, 7255755, 7739472, 7937920, 8706906, 8817120, 8873280, 8930160, 9674340, 10319296, 10716192, 11609208, 11756160, 11906880, 12899120, 13395240, 14288256, 14511510, 15478944, 17413812, 17634240, 17746560, 17860320, 19348680, 20638592, 21432384, 21767265, 23218416, 23813760, 25798240, 26790480, 29023020, 30957888, 34827624, 35268480, 35720640, 38697360, 42864768, 43534530, 46436832, 51596480, 53580960, 58046040, 61915776, 69655248, 71441280, 77394720, 87069060, 92873664, 103192960, 107161920, 116092080, 139310496, 154789440, 174138120, 185747328, 214323840, 232184160, 278620992, 309578880, 348276240, 464368320, 557241984, 696552480, 928736640, 1393104960, 2786209920]

約数ペア:

[(1, 2786209920), (2, 1393104960), (3, 928736640), (4, 696552480), (5, 557241984), (6, 464368320), (8, 348276240), (9, 309578880), (10, 278620992), (12, 232184160), (13, 214323840), (15, 185747328), (16, 174138120), (18, 154789440), (20, 139310496), (24, 116092080), (26, 107161920), (27, 103192960), (30, 92873664), (32, 87069060), (36, 77394720), (39, 71441280), (40, 69655248), (45, 61915776), (48, 58046040), (52, 53580960), (54, 51596480), (60, 46436832), (64, 43534530), (65, 42864768), (72, 38697360), (78, 35720640), (79, 35268480), (80, 34827624), (90, 30957888), (96, 29023020), (104, 26790480), (108, 25798240), (117, 23813760), (120, 23218416), (128, 21767265), (130, 21432384), (135, 20638592), (144, 19348680), (156, 17860320), (157, 17746560), (158, 17634240), (160, 17413812), (180, 15478944), (192, 14511510), (195, 14288256), (208, 13395240), (216, 12899120), (234, 11906880), (237, 11756160), (240, 11609208), (260, 10716192), (270, 10319296), (288, 9674340), (312, 8930160), (314, 8873280), (316, 8817120), (320, 8706906), (351, 7937920), (360, 7739472), (384, 7255755), (390, 7144128), (395, 7053696), (416, 6697620), (432, 6449560), (468, 5953440), (471, 5915520), (474, 5878080), (480, 5804604), (520, 5358096), (540, 5159648), (576, 4837170), (585, 4762752), (624, 4465080), (628, 4436640), (632, 4408560), (640, 4353453), (702, 3968960), (711, 3918720), (720, 3869736), (780, 3572064), (785, 3549312), (790, 3526848), (832, 3348810), (864, 3224780), (936, 2976720), (942, 2957760), (948, 2939040), (960, 2902302), (1027, 2712960), (1040, 2679048), (1080, 2579824), (1152, 2418585), (1170, 2381376), (1185, 2351232), (1248, 2232540), (1256, 2218320), (1264, 2204280), (1404, 1984480), (1413, 1971840), (1422, 1959360), (1440, 1934868), (1560, 1786032), (1570, 1774656), (1580, 1763424), (1664, 1674405), (1728, 1612390), (1755, 1587584), (1872, 1488360), (1884, 1478880), (1896, 1469520), (1920, 1451151), (2041, 1365120), (2054, 1356480), (2080, 1339524), (2133, 1306240), (2160, 1289912), (2340, 1190688), (2355, 1183104), (2370, 1175616), (2496, 1116270), (2512, 1109160), (2528, 1102140), (2808, 992240), (2826, 985920), (2844, 979680), (2880, 967434), (3081, 904320), (3120, 893016), (3140, 887328), (3160, 881712), (3456, 806195), (3510, 793792), (3555, 783744), (3744, 744180), (3768, 739440), (3792, 734760), (4082, 682560), (4108, 678240), (4160, 669762), (4239, 657280), (4266, 653120), (4320, 644956), (4680, 595344), (4710, 591552), (4740, 587808), (4992, 558135), (5024, 554580), (5056, 551070), (5135, 542592), (5616, 496120), (5652, 492960), (5688, 489840), (5760, 483717), (6123, 455040), (6162, 452160), (6240, 446508), (6280, 443664), (6320, 440856), (7020, 396896), (7065, 394368), (7110, 391872), (7488, 372090), (7536, 369720), (7584, 367380), (8164, 341280), (8216, 339120), (8320, 334881), (8478, 328640), (8532, 326560), (8640, 322478), (9243, 301440), (9360, 297672), (9420, 295776), (9480, 293904), (10048, 277290), (10112, 275535), (10205, 273024), (10270, 271296), (10665, 261248), (11232, 248060), (11304, 246480), (11376, 244920), (12246, 227520), (12324, 226080), (12403, 224640), (12480, 223254), (12560, 221832), (12640, 220428), (14040, 198448), (14130, 197184), (14220, 195936), (14976, 186045), (15072, 184860), (15168, 183690), (15405, 180864), (16328, 170640), (16432, 169560), (16956, 164320), (17064, 163280), (17280, 161239), (18369, 151680), (18486, 150720), (18720, 148836), (18840, 147888), (18960, 146952), (20096, 138645), (20410, 136512), (20540, 135648), (21195, 131456), (21330, 130624), (22464, 124030), (22608, 123240), (22752, 122460), (24492, 113760), (24648, 113040), (24806, 112320), (24960, 111627), (25120, 110916), (25280, 110214), (27729, 100480), (28080, 99224), (28260, 98592), (28440, 97968), (30144, 92430), (30336, 91845), (30615, 91008), (30810, 90432), (32656, 85320), (32864, 84780), (33912, 82160), (34128, 81640), (36738, 75840), (36972, 75360), (37209, 74880), (37440, 74418), (37680, 73944), (37920, 73476), (40820, 68256), (41080, 67824), (42390, 65728), (42660, 65312), (44928, 62015), (45216, 61620), (45504, 61230), (46215, 60288), (48984, 56880), (49296, 56520), (49612, 56160), (50240, 55458), (50560, 55107)]