2687489280

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 810

約数和(自身を含む): 11693849706

約数和(自身を除く): 9006360426

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 147, 160, 161, 162, 168, 180, 184, 189, 192, 196, 207, 210, 216, 224, 230, 240, 245, 252, 256, 270, 276, 280, 288, 294, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 392, 405, 414, 420, 432, 441, 448, 460, 480, 483, 490, 504, 529, 540, 552, 560, 567, 576, 588, 621, 630, 640, 644, 648, 672, 690, 720, 735, 736, 756, 768, 784, 805, 810, 828, 840, 864, 882, 896, 920, 945, 960, 966, 980, 1008, 1035, 1058, 1080, 1104, 1120, 1127, 1134, 1152, 1176, 1242, 1260, 1280, 1288, 1296, 1323, 1344, 1380, 1440, 1449, 1470, 1472, 1512, 1568, 1587, 1610, 1620, 1656, 1680, 1728, 1764, 1792, 1840, 1863, 1890, 1920, 1932, 1960, 2016, 2070, 2116, 2160, 2205, 2208, 2240, 2254, 2268, 2304, 2352, 2415, 2484, 2520, 2576, 2592, 2645, 2646, 2688, 2760, 2835, 2880, 2898, 2940, 2944, 3024, 3105, 3136, 3174, 3220, 3240, 3312, 3360, 3381, 3456, 3528, 3680, 3703, 3726, 3780, 3840, 3864, 3920, 3969, 4032, 4140, 4232, 4320, 4347, 4410, 4416, 4480, 4508, 4536, 4704, 4761, 4830, 4968, 5040, 5152, 5184, 5290, 5292, 5376, 5520, 5635, 5670, 5760, 5796, 5880, 5888, 6048, 6210, 6272, 6348, 6440, 6480, 6615, 6624, 6720, 6762, 6912, 7056, 7245, 7360, 7406, 7452, 7560, 7728, 7840, 7935, 7938, 8064, 8280, 8464, 8640, 8694, 8820, 8832, 8960, 9016, 9072, 9315, 9408, 9522, 9660, 9936, 10080, 10143, 10304, 10368, 10580, 10584, 11040, 11109, 11270, 11340, 11520, 11592, 11760, 12096, 12420, 12544, 12696, 12880, 12960, 13041, 13230, 13248, 13440, 13524, 14112, 14283, 14490, 14720, 14812, 14904, 15120, 15456, 15680, 15870, 15876, 16128, 16560, 16905, 16928, 17280, 17388, 17640, 17664, 18032, 18144, 18515, 18630, 18816, 19044, 19320, 19845, 19872, 20160, 20286, 20608, 20736, 21160, 21168, 21735, 22080, 22218, 22540, 22680, 23184, 23520, 23805, 24192, 24840, 25392, 25760, 25920, 25921, 26082, 26460, 26496, 26880, 27048, 28224, 28566, 28980, 29440, 29624, 29808, 30240, 30429, 30912, 31360, 31740, 31752, 33120, 33327, 33810, 33856, 34560, 34776, 35280, 36064, 36288, 37030, 37260, 37632, 38088, 38640, 39690, 39744, 40320, 40572, 41216, 42320, 42336, 42849, 43470, 44160, 44436, 45080, 45360, 46368, 47040, 47610, 48384, 49680, 50715, 50784, 51520, 51840, 51842, 52164, 52920, 52992, 54096, 55545, 56448, 57132, 57960, 59248, 59616, 60480, 60858, 61824, 62720, 63480, 63504, 65205, 66240, 66654, 67620, 67712, 69552, 70560, 71415, 72128, 72576, 74060, 74520, 76176, 77280, 77763, 79380, 79488, 80640, 81144, 84640, 84672, 85698, 86940, 88320, 88872, 90160, 90720, 91287, 92736, 94080, 95220, 99360, 99981, 101430, 101568, 103040, 103680, 103684, 104328, 105840, 108192, 111090, 112896, 114264, 115920, 118496, 119232, 120960, 121716, 123648, 126960, 127008, 129605, 130410, 132480, 133308, 135240, 135424, 139104, 141120, 142830, 144256, 145152, 148120, 149040, 152145, 152352, 154560, 155526, 158760, 158976, 162288, 166635, 169280, 169344, 171396, 173880, 177744, 180320, 181440, 182574, 185472, 188160, 190440, 198720, 199962, 202860, 203136, 206080, 207368, 208656, 211680, 214245, 216384, 222180, 228528, 231840, 233289, 236992, 238464, 241920, 243432, 253920, 254016, 259210, 260820, 264960, 266616, 270480, 278208, 282240, 285660, 288512, 296240, 298080, 299943, 304290, 304704, 309120, 311052, 317520, 324576, 333270, 338560, 338688, 342792, 347760, 355488, 360640, 362880, 365148, 370944, 380880, 388815, 397440, 399924, 405720, 406272, 414736, 417312, 423360, 428490, 432768, 444360, 456435, 457056, 463680, 466578, 473984, 476928, 486864, 499905, 507840, 508032, 518420, 521640, 533232, 540960, 556416, 564480, 571320, 592480, 596160, 599886, 608580, 609408, 618240, 622104, 635040, 649152, 666540, 677120, 685584, 695520, 699867, 710976, 721280, 725760, 730296, 761760, 777630, 794880, 799848, 811440, 829472, 834624, 846720, 856980, 865536, 888720, 912870, 914112, 927360, 933156, 947968, 973728, 999810, 1015680, 1016064, 1036840, 1043280, 1066464, 1081920, 1112832, 1142640, 1166445, 1184960, 1192320, 1199772, 1217160, 1218816, 1244208, 1270080, 1298304, 1333080, 1371168, 1391040, 1399734, 1421952, 1442560, 1460592, 1499715, 1523520, 1555260, 1599696, 1622880, 1658944, 1669248, 1693440, 1713960, 1777440, 1825740, 1828224, 1854720, 1866312, 1947456, 1999620, 2031360, 2073680, 2086560, 2099601, 2132928, 2163840, 2285280, 2332890, 2369920, 2384640, 2399544, 2434320, 2488416, 2540160, 2596608, 2666160, 2742336, 2782080, 2799468, 2843904, 2921184, 2999430, 3047040, 3110520, 3199392, 3245760, 3317888, 3338496, 3427920, 3499335, 3554880, 3651480, 3656448, 3732624, 3894912, 3999240, 4147360, 4173120, 4199202, 4265856, 4327680, 4570560, 4665780, 4739840, 4799088, 4868640, 4976832, 5080320, 5332320, 5484672, 5564160, 5598936, 5842368, 5998860, 6094080, 6221040, 6398784, 6491520, 6635776, 6855840, 6998670, 7109760, 7302960, 7465248, 7789824, 7998480, 8294720, 8346240, 8398404, 8531712, 9141120, 9331560, 9598176, 9737280, 9953664, 10498005, 10664640, 10969344, 11197872, 11684736, 11997720, 12442080, 12797568, 12983040, 13711680, 13997340, 14219520, 14605920, 14930496, 15996960, 16589440, 16692480, 16796808, 18282240, 18663120, 19196352, 19474560, 19907328, 20996010, 21329280, 22395744, 23369472, 23995440, 24884160, 25595136, 27423360, 27994680, 29211840, 29860992, 31993920, 33178880, 33593616, 37326240, 38392704, 38949120, 41992020, 42658560, 44791488, 47990880, 49768320, 54846720, 55989360, 58423680, 59721984, 63987840, 67187232, 74652480, 76785408, 83984040, 89582976, 95981760, 99536640, 111978720, 116847360, 127975680, 134374464, 149304960, 167968080, 179165952, 191963520, 223957440, 268748928, 298609920, 335936160, 383927040, 447914880, 537497856, 671872320, 895829760, 1343744640, 2687489280]

約数ペア:

[(1, 2687489280), (2, 1343744640), (3, 895829760), (4, 671872320), (5, 537497856), (6, 447914880), (7, 383927040), (8, 335936160), (9, 298609920), (10, 268748928), (12, 223957440), (14, 191963520), (15, 179165952), (16, 167968080), (18, 149304960), (20, 134374464), (21, 127975680), (23, 116847360), (24, 111978720), (27, 99536640), (28, 95981760), (30, 89582976), (32, 83984040), (35, 76785408), (36, 74652480), (40, 67187232), (42, 63987840), (45, 59721984), (46, 58423680), (48, 55989360), (49, 54846720), (54, 49768320), (56, 47990880), (60, 44791488), (63, 42658560), (64, 41992020), (69, 38949120), (70, 38392704), (72, 37326240), (80, 33593616), (81, 33178880), (84, 31993920), (90, 29860992), (92, 29211840), (96, 27994680), (98, 27423360), (105, 25595136), (108, 24884160), (112, 23995440), (115, 23369472), (120, 22395744), (126, 21329280), (128, 20996010), (135, 19907328), (138, 19474560), (140, 19196352), (144, 18663120), (147, 18282240), (160, 16796808), (161, 16692480), (162, 16589440), (168, 15996960), (180, 14930496), (184, 14605920), (189, 14219520), (192, 13997340), (196, 13711680), (207, 12983040), (210, 12797568), (216, 12442080), (224, 11997720), (230, 11684736), (240, 11197872), (245, 10969344), (252, 10664640), (256, 10498005), (270, 9953664), (276, 9737280), (280, 9598176), (288, 9331560), (294, 9141120), (315, 8531712), (320, 8398404), (322, 8346240), (324, 8294720), (336, 7998480), (345, 7789824), (360, 7465248), (368, 7302960), (378, 7109760), (384, 6998670), (392, 6855840), (405, 6635776), (414, 6491520), (420, 6398784), (432, 6221040), (441, 6094080), (448, 5998860), (460, 5842368), (480, 5598936), (483, 5564160), (490, 5484672), (504, 5332320), (529, 5080320), (540, 4976832), (552, 4868640), (560, 4799088), (567, 4739840), (576, 4665780), (588, 4570560), (621, 4327680), (630, 4265856), (640, 4199202), (644, 4173120), (648, 4147360), (672, 3999240), (690, 3894912), (720, 3732624), (735, 3656448), (736, 3651480), (756, 3554880), (768, 3499335), (784, 3427920), (805, 3338496), (810, 3317888), (828, 3245760), (840, 3199392), (864, 3110520), (882, 3047040), (896, 2999430), (920, 2921184), (945, 2843904), (960, 2799468), (966, 2782080), (980, 2742336), (1008, 2666160), (1035, 2596608), (1058, 2540160), (1080, 2488416), (1104, 2434320), (1120, 2399544), (1127, 2384640), (1134, 2369920), (1152, 2332890), (1176, 2285280), (1242, 2163840), (1260, 2132928), (1280, 2099601), (1288, 2086560), (1296, 2073680), (1323, 2031360), (1344, 1999620), (1380, 1947456), (1440, 1866312), (1449, 1854720), (1470, 1828224), (1472, 1825740), (1512, 1777440), (1568, 1713960), (1587, 1693440), (1610, 1669248), (1620, 1658944), (1656, 1622880), (1680, 1599696), (1728, 1555260), (1764, 1523520), (1792, 1499715), (1840, 1460592), (1863, 1442560), (1890, 1421952), (1920, 1399734), (1932, 1391040), (1960, 1371168), (2016, 1333080), (2070, 1298304), (2116, 1270080), (2160, 1244208), (2205, 1218816), (2208, 1217160), (2240, 1199772), (2254, 1192320), (2268, 1184960), (2304, 1166445), (2352, 1142640), (2415, 1112832), (2484, 1081920), (2520, 1066464), (2576, 1043280), (2592, 1036840), (2645, 1016064), (2646, 1015680), (2688, 999810), (2760, 973728), (2835, 947968), (2880, 933156), (2898, 927360), (2940, 914112), (2944, 912870), (3024, 888720), (3105, 865536), (3136, 856980), (3174, 846720), (3220, 834624), (3240, 829472), (3312, 811440), (3360, 799848), (3381, 794880), (3456, 777630), (3528, 761760), (3680, 730296), (3703, 725760), (3726, 721280), (3780, 710976), (3840, 699867), (3864, 695520), (3920, 685584), (3969, 677120), (4032, 666540), (4140, 649152), (4232, 635040), (4320, 622104), (4347, 618240), (4410, 609408), (4416, 608580), (4480, 599886), (4508, 596160), (4536, 592480), (4704, 571320), (4761, 564480), (4830, 556416), (4968, 540960), (5040, 533232), (5152, 521640), (5184, 518420), (5290, 508032), (5292, 507840), (5376, 499905), (5520, 486864), (5635, 476928), (5670, 473984), (5760, 466578), (5796, 463680), (5880, 457056), (5888, 456435), (6048, 444360), (6210, 432768), (6272, 428490), (6348, 423360), (6440, 417312), (6480, 414736), (6615, 406272), (6624, 405720), (6720, 399924), (6762, 397440), (6912, 388815), (7056, 380880), (7245, 370944), (7360, 365148), (7406, 362880), (7452, 360640), (7560, 355488), (7728, 347760), (7840, 342792), (7935, 338688), (7938, 338560), (8064, 333270), (8280, 324576), (8464, 317520), (8640, 311052), (8694, 309120), (8820, 304704), (8832, 304290), (8960, 299943), (9016, 298080), (9072, 296240), (9315, 288512), (9408, 285660), (9522, 282240), (9660, 278208), (9936, 270480), (10080, 266616), (10143, 264960), (10304, 260820), (10368, 259210), (10580, 254016), (10584, 253920), (11040, 243432), (11109, 241920), (11270, 238464), (11340, 236992), (11520, 233289), (11592, 231840), (11760, 228528), (12096, 222180), (12420, 216384), (12544, 214245), (12696, 211680), (12880, 208656), (12960, 207368), (13041, 206080), (13230, 203136), (13248, 202860), (13440, 199962), (13524, 198720), (14112, 190440), (14283, 188160), (14490, 185472), (14720, 182574), (14812, 181440), (14904, 180320), (15120, 177744), (15456, 173880), (15680, 171396), (15870, 169344), (15876, 169280), (16128, 166635), (16560, 162288), (16905, 158976), (16928, 158760), (17280, 155526), (17388, 154560), (17640, 152352), (17664, 152145), (18032, 149040), (18144, 148120), (18515, 145152), (18630, 144256), (18816, 142830), (19044, 141120), (19320, 139104), (19845, 135424), (19872, 135240), (20160, 133308), (20286, 132480), (20608, 130410), (20736, 129605), (21160, 127008), (21168, 126960), (21735, 123648), (22080, 121716), (22218, 120960), (22540, 119232), (22680, 118496), (23184, 115920), (23520, 114264), (23805, 112896), (24192, 111090), (24840, 108192), (25392, 105840), (25760, 104328), (25920, 103684), (25921, 103680), (26082, 103040), (26460, 101568), (26496, 101430), (26880, 99981), (27048, 99360), (28224, 95220), (28566, 94080), (28980, 92736), (29440, 91287), (29624, 90720), (29808, 90160), (30240, 88872), (30429, 88320), (30912, 86940), (31360, 85698), (31740, 84672), (31752, 84640), (33120, 81144), (33327, 80640), (33810, 79488), (33856, 79380), (34560, 77763), (34776, 77280), (35280, 76176), (36064, 74520), (36288, 74060), (37030, 72576), (37260, 72128), (37632, 71415), (38088, 70560), (38640, 69552), (39690, 67712), (39744, 67620), (40320, 66654), (40572, 66240), (41216, 65205), (42320, 63504), (42336, 63480), (42849, 62720), (43470, 61824), (44160, 60858), (44436, 60480), (45080, 59616), (45360, 59248), (46368, 57960), (47040, 57132), (47610, 56448), (48384, 55545), (49680, 54096), (50715, 52992), (50784, 52920), (51520, 52164), (51840, 51842)]