1680497280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 640

約数和(自身を含む): 7499986560

約数和(自身を除く): 5819489280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 396, 405, 420, 421, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 567, 576, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 756, 770, 792, 810, 840, 842, 864, 880, 891, 896, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1134, 1152, 1155, 1188, 1232, 1260, 1263, 1296, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1684, 1728, 1760, 1782, 1848, 1890, 1920, 1980, 2016, 2079, 2105, 2112, 2160, 2240, 2268, 2310, 2376, 2464, 2520, 2526, 2592, 2640, 2688, 2772, 2835, 2880, 2947, 2970, 3024, 3080, 3168, 3240, 3360, 3368, 3456, 3465, 3520, 3564, 3696, 3780, 3789, 3960, 4032, 4158, 4210, 4224, 4320, 4455, 4480, 4536, 4620, 4631, 4752, 4928, 5040, 5052, 5184, 5280, 5544, 5670, 5760, 5894, 5940, 6048, 6160, 6237, 6315, 6336, 6480, 6720, 6736, 6930, 7040, 7128, 7392, 7560, 7578, 7920, 8064, 8316, 8420, 8640, 8841, 8910, 9072, 9240, 9262, 9504, 9856, 10080, 10104, 10368, 10395, 10560, 11088, 11340, 11367, 11788, 11880, 12096, 12320, 12474, 12630, 12672, 12960, 13440, 13472, 13860, 13893, 14256, 14735, 14784, 15120, 15156, 15840, 16632, 16840, 17280, 17682, 17820, 18144, 18480, 18524, 18945, 19008, 20160, 20208, 20790, 21120, 22176, 22680, 22734, 23155, 23576, 23760, 24192, 24640, 24948, 25260, 25920, 26523, 26944, 27720, 27786, 28512, 29470, 29568, 30240, 30312, 31185, 31680, 32417, 33264, 33680, 34101, 35364, 35640, 36288, 36960, 37048, 37890, 38016, 40320, 40416, 41580, 41679, 44205, 44352, 45360, 45468, 46310, 47152, 47520, 49280, 49896, 50520, 51840, 53046, 53888, 55440, 55572, 56835, 57024, 58940, 60480, 60624, 62370, 63360, 64834, 66528, 67360, 68202, 69465, 70728, 71280, 72576, 73920, 74096, 75780, 79569, 80832, 83160, 83358, 88410, 88704, 90720, 90936, 92620, 94304, 95040, 97251, 99792, 101040, 106092, 110880, 111144, 113670, 114048, 117880, 120960, 121248, 124740, 125037, 129668, 132615, 133056, 134720, 136404, 138930, 141456, 142560, 147840, 148192, 151560, 159138, 161664, 162085, 166320, 166716, 170505, 176820, 181440, 181872, 185240, 188608, 190080, 194502, 199584, 202080, 208395, 212184, 221760, 222288, 227340, 235760, 238707, 242496, 249480, 250074, 259336, 265230, 266112, 269440, 272808, 277860, 282912, 285120, 291753, 296384, 303120, 318276, 324170, 332640, 333432, 341010, 353640, 362880, 363744, 370480, 375111, 377216, 389004, 397845, 399168, 404160, 416790, 424368, 443520, 444576, 454680, 471520, 477414, 484992, 486255, 498960, 500148, 518672, 530460, 545616, 555720, 565824, 570240, 583506, 592768, 606240, 625185, 636552, 648340, 665280, 666864, 682020, 707280, 727488, 740960, 750222, 778008, 795690, 798336, 808320, 833580, 848736, 875259, 889152, 909360, 943040, 954828, 972510, 997920, 1000296, 1037344, 1060920, 1091232, 1111440, 1131648, 1167012, 1193535, 1212480, 1250370, 1273104, 1296680, 1330560, 1333728, 1364040, 1414560, 1454976, 1458765, 1481920, 1500444, 1556016, 1591380, 1667160, 1697472, 1750518, 1778304, 1818720, 1875555, 1886080, 1909656, 1945020, 1995840, 2000592, 2074688, 2121840, 2182464, 2222880, 2334024, 2387070, 2424960, 2500740, 2546208, 2593360, 2625777, 2667456, 2728080, 2829120, 2917530, 2963840, 3000888, 3112032, 3182760, 3334320, 3394944, 3501036, 3637440, 3751110, 3819312, 3890040, 3991680, 4001184, 4149376, 4243680, 4364928, 4376295, 4445760, 4668048, 4774140, 5001480, 5092416, 5186720, 5251554, 5334912, 5456160, 5658240, 5835060, 6001776, 6224064, 6365520, 6668640, 7002072, 7274880, 7502220, 7638624, 7780080, 8002368, 8487360, 8752590, 8891520, 9336096, 9548280, 10002960, 10184832, 10373440, 10503108, 10912320, 11670120, 12003552, 12448128, 12731040, 13128885, 13337280, 14004144, 15004440, 15277248, 15560160, 16004736, 16974720, 17505180, 18672192, 19096560, 20005920, 20746880, 21006216, 21824640, 23340240, 24007104, 25462080, 26257770, 26674560, 28008288, 30008880, 30554496, 31120320, 35010360, 37344384, 38193120, 40011840, 42012432, 46680480, 48014208, 50924160, 52515540, 56016576, 60017760, 62240640, 70020720, 76386240, 80023680, 84024864, 93360960, 105031080, 112033152, 120035520, 140041440, 152772480, 168049728, 186721920, 210062160, 240071040, 280082880, 336099456, 420124320, 560165760, 840248640, 1680497280]

約数ペア:

[(1, 1680497280), (2, 840248640), (3, 560165760), (4, 420124320), (5, 336099456), (6, 280082880), (7, 240071040), (8, 210062160), (9, 186721920), (10, 168049728), (11, 152772480), (12, 140041440), (14, 120035520), (15, 112033152), (16, 105031080), (18, 93360960), (20, 84024864), (21, 80023680), (22, 76386240), (24, 70020720), (27, 62240640), (28, 60017760), (30, 56016576), (32, 52515540), (33, 50924160), (35, 48014208), (36, 46680480), (40, 42012432), (42, 40011840), (44, 38193120), (45, 37344384), (48, 35010360), (54, 31120320), (55, 30554496), (56, 30008880), (60, 28008288), (63, 26674560), (64, 26257770), (66, 25462080), (70, 24007104), (72, 23340240), (77, 21824640), (80, 21006216), (81, 20746880), (84, 20005920), (88, 19096560), (90, 18672192), (96, 17505180), (99, 16974720), (105, 16004736), (108, 15560160), (110, 15277248), (112, 15004440), (120, 14004144), (126, 13337280), (128, 13128885), (132, 12731040), (135, 12448128), (140, 12003552), (144, 11670120), (154, 10912320), (160, 10503108), (162, 10373440), (165, 10184832), (168, 10002960), (176, 9548280), (180, 9336096), (189, 8891520), (192, 8752590), (198, 8487360), (210, 8002368), (216, 7780080), (220, 7638624), (224, 7502220), (231, 7274880), (240, 7002072), (252, 6668640), (264, 6365520), (270, 6224064), (280, 6001776), (288, 5835060), (297, 5658240), (308, 5456160), (315, 5334912), (320, 5251554), (324, 5186720), (330, 5092416), (336, 5001480), (352, 4774140), (360, 4668048), (378, 4445760), (384, 4376295), (385, 4364928), (396, 4243680), (405, 4149376), (420, 4001184), (421, 3991680), (432, 3890040), (440, 3819312), (448, 3751110), (462, 3637440), (480, 3501036), (495, 3394944), (504, 3334320), (528, 3182760), (540, 3112032), (560, 3000888), (567, 2963840), (576, 2917530), (594, 2829120), (616, 2728080), (630, 2667456), (640, 2625777), (648, 2593360), (660, 2546208), (672, 2500740), (693, 2424960), (704, 2387070), (720, 2334024), (756, 2222880), (770, 2182464), (792, 2121840), (810, 2074688), (840, 2000592), (842, 1995840), (864, 1945020), (880, 1909656), (891, 1886080), (896, 1875555), (924, 1818720), (945, 1778304), (960, 1750518), (990, 1697472), (1008, 1667160), (1056, 1591380), (1080, 1556016), (1120, 1500444), (1134, 1481920), (1152, 1458765), (1155, 1454976), (1188, 1414560), (1232, 1364040), (1260, 1333728), (1263, 1330560), (1296, 1296680), (1320, 1273104), (1344, 1250370), (1386, 1212480), (1408, 1193535), (1440, 1167012), (1485, 1131648), (1512, 1111440), (1540, 1091232), (1584, 1060920), (1620, 1037344), (1680, 1000296), (1684, 997920), (1728, 972510), (1760, 954828), (1782, 943040), (1848, 909360), (1890, 889152), (1920, 875259), (1980, 848736), (2016, 833580), (2079, 808320), (2105, 798336), (2112, 795690), (2160, 778008), (2240, 750222), (2268, 740960), (2310, 727488), (2376, 707280), (2464, 682020), (2520, 666864), (2526, 665280), (2592, 648340), (2640, 636552), (2688, 625185), (2772, 606240), (2835, 592768), (2880, 583506), (2947, 570240), (2970, 565824), (3024, 555720), (3080, 545616), (3168, 530460), (3240, 518672), (3360, 500148), (3368, 498960), (3456, 486255), (3465, 484992), (3520, 477414), (3564, 471520), (3696, 454680), (3780, 444576), (3789, 443520), (3960, 424368), (4032, 416790), (4158, 404160), (4210, 399168), (4224, 397845), (4320, 389004), (4455, 377216), (4480, 375111), (4536, 370480), (4620, 363744), (4631, 362880), (4752, 353640), (4928, 341010), (5040, 333432), (5052, 332640), (5184, 324170), (5280, 318276), (5544, 303120), (5670, 296384), (5760, 291753), (5894, 285120), (5940, 282912), (6048, 277860), (6160, 272808), (6237, 269440), (6315, 266112), (6336, 265230), (6480, 259336), (6720, 250074), (6736, 249480), (6930, 242496), (7040, 238707), (7128, 235760), (7392, 227340), (7560, 222288), (7578, 221760), (7920, 212184), (8064, 208395), (8316, 202080), (8420, 199584), (8640, 194502), (8841, 190080), (8910, 188608), (9072, 185240), (9240, 181872), (9262, 181440), (9504, 176820), (9856, 170505), (10080, 166716), (10104, 166320), (10368, 162085), (10395, 161664), (10560, 159138), (11088, 151560), (11340, 148192), (11367, 147840), (11788, 142560), (11880, 141456), (12096, 138930), (12320, 136404), (12474, 134720), (12630, 133056), (12672, 132615), (12960, 129668), (13440, 125037), (13472, 124740), (13860, 121248), (13893, 120960), (14256, 117880), (14735, 114048), (14784, 113670), (15120, 111144), (15156, 110880), (15840, 106092), (16632, 101040), (16840, 99792), (17280, 97251), (17682, 95040), (17820, 94304), (18144, 92620), (18480, 90936), (18524, 90720), (18945, 88704), (19008, 88410), (20160, 83358), (20208, 83160), (20790, 80832), (21120, 79569), (22176, 75780), (22680, 74096), (22734, 73920), (23155, 72576), (23576, 71280), (23760, 70728), (24192, 69465), (24640, 68202), (24948, 67360), (25260, 66528), (25920, 64834), (26523, 63360), (26944, 62370), (27720, 60624), (27786, 60480), (28512, 58940), (29470, 57024), (29568, 56835), (30240, 55572), (30312, 55440), (31185, 53888), (31680, 53046), (32417, 51840), (33264, 50520), (33680, 49896), (34101, 49280), (35364, 47520), (35640, 47152), (36288, 46310), (36960, 45468), (37048, 45360), (37890, 44352), (38016, 44205), (40320, 41679), (40416, 41580)]