2782563840

素因数分解:

$2^9\times 3^7\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 640

約数和(自身を含む): 11596400640

約数和(自身を除く): 8813836800

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, 71, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 160, 162, 168, 180, 189, 192, 210, 213, 216, 224, 240, 243, 252, 256, 270, 280, 284, 288, 315, 320, 324, 336, 355, 360, 378, 384, 405, 420, 426, 432, 448, 480, 486, 497, 504, 512, 540, 560, 567, 568, 576, 630, 639, 640, 648, 672, 710, 720, 729, 756, 768, 810, 840, 852, 864, 896, 945, 960, 972, 994, 1008, 1065, 1080, 1120, 1134, 1136, 1152, 1215, 1260, 1278, 1280, 1296, 1344, 1420, 1440, 1458, 1491, 1512, 1536, 1620, 1680, 1701, 1704, 1728, 1792, 1890, 1917, 1920, 1944, 1988, 2016, 2130, 2160, 2187, 2240, 2268, 2272, 2304, 2430, 2485, 2520, 2556, 2560, 2592, 2688, 2835, 2840, 2880, 2916, 2982, 3024, 3195, 3240, 3360, 3402, 3408, 3456, 3584, 3645, 3780, 3834, 3840, 3888, 3976, 4032, 4260, 4320, 4374, 4473, 4480, 4536, 4544, 4608, 4860, 4970, 5040, 5103, 5112, 5184, 5376, 5670, 5680, 5751, 5760, 5832, 5964, 6048, 6390, 6480, 6720, 6804, 6816, 6912, 7290, 7455, 7560, 7668, 7680, 7776, 7952, 8064, 8505, 8520, 8640, 8748, 8946, 8960, 9072, 9088, 9585, 9720, 9940, 10080, 10206, 10224, 10368, 10752, 10935, 11340, 11360, 11502, 11520, 11664, 11928, 12096, 12780, 12960, 13419, 13440, 13608, 13632, 13824, 14580, 14910, 15120, 15309, 15336, 15552, 15904, 16128, 17010, 17040, 17253, 17280, 17496, 17892, 17920, 18144, 18176, 19170, 19440, 19880, 20160, 20412, 20448, 20736, 21870, 22365, 22680, 22720, 23004, 23040, 23328, 23856, 24192, 25515, 25560, 25920, 26838, 26880, 27216, 27264, 28755, 29160, 29820, 30240, 30618, 30672, 31104, 31808, 32256, 34020, 34080, 34506, 34560, 34992, 35784, 36288, 36352, 38340, 38880, 39760, 40257, 40320, 40824, 40896, 41472, 43740, 44730, 45360, 45440, 46008, 46656, 47712, 48384, 51030, 51120, 51759, 51840, 53676, 53760, 54432, 54528, 57510, 58320, 59640, 60480, 61236, 61344, 62208, 63616, 67095, 68040, 68160, 69012, 69120, 69984, 71568, 72576, 76545, 76680, 77760, 79520, 80514, 80640, 81648, 81792, 86265, 87480, 89460, 90720, 90880, 92016, 93312, 95424, 96768, 102060, 102240, 103518, 103680, 107352, 108864, 109056, 115020, 116640, 119280, 120771, 120960, 122472, 122688, 124416, 127232, 134190, 136080, 136320, 138024, 139968, 143136, 145152, 153090, 153360, 155277, 155520, 159040, 161028, 161280, 163296, 163584, 172530, 174960, 178920, 181440, 181760, 184032, 186624, 190848, 201285, 204120, 204480, 207036, 207360, 214704, 217728, 230040, 233280, 238560, 241542, 241920, 244944, 245376, 254464, 258795, 268380, 272160, 272640, 276048, 279936, 286272, 290304, 306180, 306720, 310554, 311040, 318080, 322056, 326592, 327168, 345060, 349920, 357840, 362313, 362880, 368064, 373248, 381696, 402570, 408240, 408960, 414072, 429408, 435456, 460080, 466560, 477120, 483084, 483840, 489888, 490752, 517590, 536760, 544320, 545280, 552096, 559872, 572544, 603855, 612360, 613440, 621108, 622080, 636160, 644112, 653184, 690120, 699840, 715680, 724626, 725760, 736128, 763392, 776385, 805140, 816480, 817920, 828144, 858816, 870912, 920160, 933120, 954240, 966168, 979776, 981504, 1035180, 1073520, 1086939, 1088640, 1104192, 1119744, 1145088, 1207710, 1224720, 1226880, 1242216, 1272320, 1288224, 1306368, 1380240, 1399680, 1431360, 1449252, 1451520, 1472256, 1552770, 1610280, 1632960, 1635840, 1656288, 1717632, 1811565, 1840320, 1866240, 1908480, 1932336, 1959552, 2070360, 2147040, 2173878, 2177280, 2208384, 2290176, 2415420, 2449440, 2453760, 2484432, 2576448, 2612736, 2760480, 2799360, 2862720, 2898504, 2944512, 3105540, 3220560, 3265920, 3312576, 3435264, 3623130, 3680640, 3816960, 3864672, 3919104, 4140720, 4294080, 4347756, 4354560, 4416768, 4830840, 4898880, 4907520, 4968864, 5152896, 5434695, 5520960, 5598720, 5725440, 5797008, 6211080, 6441120, 6531840, 6625152, 6870528, 7246260, 7361280, 7729344, 7838208, 8281440, 8588160, 8695512, 8833536, 9661680, 9797760, 9937728, 10305792, 10869390, 11041920, 11450880, 11594016, 12422160, 12882240, 13063680, 13250304, 14492520, 14722560, 15458688, 16562880, 17176320, 17391024, 19323360, 19595520, 19875456, 20611584, 21738780, 22083840, 23188032, 24844320, 25764480, 26500608, 28985040, 30917376, 33125760, 34352640, 34782048, 38646720, 39191040, 39750912, 43477560, 44167680, 46376064, 49688640, 51528960, 57970080, 61834752, 66251520, 69564096, 77293440, 79501824, 86955120, 92752128, 99377280, 103057920, 115940160, 132503040, 139128192, 154586880, 173910240, 185504256, 198754560, 231880320, 278256384, 309173760, 347820480, 397509120, 463760640, 556512768, 695640960, 927521280, 1391281920, 2782563840]

約数ペア:

[(1, 2782563840), (2, 1391281920), (3, 927521280), (4, 695640960), (5, 556512768), (6, 463760640), (7, 397509120), (8, 347820480), (9, 309173760), (10, 278256384), (12, 231880320), (14, 198754560), (15, 185504256), (16, 173910240), (18, 154586880), (20, 139128192), (21, 132503040), (24, 115940160), (27, 103057920), (28, 99377280), (30, 92752128), (32, 86955120), (35, 79501824), (36, 77293440), (40, 69564096), (42, 66251520), (45, 61834752), (48, 57970080), (54, 51528960), (56, 49688640), (60, 46376064), (63, 44167680), (64, 43477560), (70, 39750912), (71, 39191040), (72, 38646720), (80, 34782048), (81, 34352640), (84, 33125760), (90, 30917376), (96, 28985040), (105, 26500608), (108, 25764480), (112, 24844320), (120, 23188032), (126, 22083840), (128, 21738780), (135, 20611584), (140, 19875456), (142, 19595520), (144, 19323360), (160, 17391024), (162, 17176320), (168, 16562880), (180, 15458688), (189, 14722560), (192, 14492520), (210, 13250304), (213, 13063680), (216, 12882240), (224, 12422160), (240, 11594016), (243, 11450880), (252, 11041920), (256, 10869390), (270, 10305792), (280, 9937728), (284, 9797760), (288, 9661680), (315, 8833536), (320, 8695512), (324, 8588160), (336, 8281440), (355, 7838208), (360, 7729344), (378, 7361280), (384, 7246260), (405, 6870528), (420, 6625152), (426, 6531840), (432, 6441120), (448, 6211080), (480, 5797008), (486, 5725440), (497, 5598720), (504, 5520960), (512, 5434695), (540, 5152896), (560, 4968864), (567, 4907520), (568, 4898880), (576, 4830840), (630, 4416768), (639, 4354560), (640, 4347756), (648, 4294080), (672, 4140720), (710, 3919104), (720, 3864672), (729, 3816960), (756, 3680640), (768, 3623130), (810, 3435264), (840, 3312576), (852, 3265920), (864, 3220560), (896, 3105540), (945, 2944512), (960, 2898504), (972, 2862720), (994, 2799360), (1008, 2760480), (1065, 2612736), (1080, 2576448), (1120, 2484432), (1134, 2453760), (1136, 2449440), (1152, 2415420), (1215, 2290176), (1260, 2208384), (1278, 2177280), (1280, 2173878), (1296, 2147040), (1344, 2070360), (1420, 1959552), (1440, 1932336), (1458, 1908480), (1491, 1866240), (1512, 1840320), (1536, 1811565), (1620, 1717632), (1680, 1656288), (1701, 1635840), (1704, 1632960), (1728, 1610280), (1792, 1552770), (1890, 1472256), (1917, 1451520), (1920, 1449252), (1944, 1431360), (1988, 1399680), (2016, 1380240), (2130, 1306368), (2160, 1288224), (2187, 1272320), (2240, 1242216), (2268, 1226880), (2272, 1224720), (2304, 1207710), (2430, 1145088), (2485, 1119744), (2520, 1104192), (2556, 1088640), (2560, 1086939), (2592, 1073520), (2688, 1035180), (2835, 981504), (2840, 979776), (2880, 966168), (2916, 954240), (2982, 933120), (3024, 920160), (3195, 870912), (3240, 858816), (3360, 828144), (3402, 817920), (3408, 816480), (3456, 805140), (3584, 776385), (3645, 763392), (3780, 736128), (3834, 725760), (3840, 724626), (3888, 715680), (3976, 699840), (4032, 690120), (4260, 653184), (4320, 644112), (4374, 636160), (4473, 622080), (4480, 621108), (4536, 613440), (4544, 612360), (4608, 603855), (4860, 572544), (4970, 559872), (5040, 552096), (5103, 545280), (5112, 544320), (5184, 536760), (5376, 517590), (5670, 490752), (5680, 489888), (5751, 483840), (5760, 483084), (5832, 477120), (5964, 466560), (6048, 460080), (6390, 435456), (6480, 429408), (6720, 414072), (6804, 408960), (6816, 408240), (6912, 402570), (7290, 381696), (7455, 373248), (7560, 368064), (7668, 362880), (7680, 362313), (7776, 357840), (7952, 349920), (8064, 345060), (8505, 327168), (8520, 326592), (8640, 322056), (8748, 318080), (8946, 311040), (8960, 310554), (9072, 306720), (9088, 306180), (9585, 290304), (9720, 286272), (9940, 279936), (10080, 276048), (10206, 272640), (10224, 272160), (10368, 268380), (10752, 258795), (10935, 254464), (11340, 245376), (11360, 244944), (11502, 241920), (11520, 241542), (11664, 238560), (11928, 233280), (12096, 230040), (12780, 217728), (12960, 214704), (13419, 207360), (13440, 207036), (13608, 204480), (13632, 204120), (13824, 201285), (14580, 190848), (14910, 186624), (15120, 184032), (15309, 181760), (15336, 181440), (15552, 178920), (15904, 174960), (16128, 172530), (17010, 163584), (17040, 163296), (17253, 161280), (17280, 161028), (17496, 159040), (17892, 155520), (17920, 155277), (18144, 153360), (18176, 153090), (19170, 145152), (19440, 143136), (19880, 139968), (20160, 138024), (20412, 136320), (20448, 136080), (20736, 134190), (21870, 127232), (22365, 124416), (22680, 122688), (22720, 122472), (23004, 120960), (23040, 120771), (23328, 119280), (23856, 116640), (24192, 115020), (25515, 109056), (25560, 108864), (25920, 107352), (26838, 103680), (26880, 103518), (27216, 102240), (27264, 102060), (28755, 96768), (29160, 95424), (29820, 93312), (30240, 92016), (30618, 90880), (30672, 90720), (31104, 89460), (31808, 87480), (32256, 86265), (34020, 81792), (34080, 81648), (34506, 80640), (34560, 80514), (34992, 79520), (35784, 77760), (36288, 76680), (36352, 76545), (38340, 72576), (38880, 71568), (39760, 69984), (40257, 69120), (40320, 69012), (40824, 68160), (40896, 68040), (41472, 67095), (43740, 63616), (44730, 62208), (45360, 61344), (45440, 61236), (46008, 60480), (46656, 59640), (47712, 58320), (48384, 57510), (51030, 54528), (51120, 54432), (51759, 53760), (51840, 53676)]