21276837120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:586

約数の個数: 576

約数和(自身を含む): 85362149376

約数和(自身を除く): 64085312256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 227, 231, 240, 256, 264, 280, 308, 317, 320, 330, 336, 352, 384, 385, 420, 440, 448, 454, 462, 480, 528, 560, 616, 634, 640, 660, 672, 681, 704, 768, 770, 840, 880, 896, 908, 924, 951, 960, 1056, 1120, 1135, 1155, 1232, 1268, 1280, 1320, 1344, 1362, 1408, 1540, 1585, 1589, 1680, 1760, 1792, 1816, 1848, 1902, 1920, 2112, 2219, 2240, 2270, 2310, 2464, 2497, 2536, 2640, 2688, 2724, 2816, 3080, 3170, 3178, 3360, 3405, 3487, 3520, 3632, 3696, 3804, 3840, 4224, 4438, 4480, 4540, 4620, 4755, 4767, 4928, 4994, 5072, 5280, 5376, 5448, 6160, 6340, 6356, 6657, 6720, 6810, 6974, 7040, 7264, 7392, 7491, 7608, 7945, 8448, 8876, 8960, 9080, 9240, 9510, 9534, 9856, 9988, 10144, 10461, 10560, 10896, 11095, 12320, 12485, 12680, 12712, 13314, 13440, 13620, 13948, 14080, 14528, 14784, 14982, 15216, 15890, 17435, 17479, 17752, 18160, 18480, 19020, 19068, 19712, 19976, 20288, 20922, 21120, 21792, 22190, 23835, 24409, 24640, 24970, 25360, 25424, 26628, 26880, 27240, 27896, 29056, 29568, 29964, 30432, 31780, 33285, 34870, 34958, 35504, 36320, 36960, 37455, 38040, 38136, 39952, 40576, 41844, 42240, 43584, 44380, 47670, 48818, 49280, 49940, 50720, 50848, 52305, 52437, 53256, 54480, 55792, 58112, 59136, 59928, 60864, 63560, 66570, 69740, 69916, 71008, 71959, 72640, 73227, 73920, 74910, 76080, 76272, 79904, 81152, 83688, 87168, 87395, 88760, 95340, 97636, 98560, 99880, 101440, 101696, 104610, 104874, 106512, 108960, 111584, 119856, 121728, 122045, 127120, 133140, 139480, 139832, 142016, 143918, 145280, 146454, 147840, 149820, 152160, 152544, 159808, 167376, 174336, 174790, 177520, 190680, 195272, 199760, 202880, 203392, 209220, 209748, 213024, 215877, 217920, 223168, 239712, 243456, 244090, 254240, 262185, 266280, 278960, 279664, 284032, 287836, 290560, 292908, 295680, 299640, 304320, 305088, 319616, 334752, 349580, 355040, 359795, 366135, 381360, 390544, 399520, 405760, 406784, 418440, 419496, 426048, 431754, 435840, 446336, 479424, 488180, 503713, 508480, 524370, 532560, 557920, 559328, 568064, 575672, 585816, 599280, 608640, 610176, 639232, 669504, 699160, 710080, 719590, 732270, 762720, 781088, 791549, 799040, 836880, 838992, 852096, 863508, 871680, 892672, 958848, 976360, 1007426, 1016960, 1048740, 1065120, 1079385, 1115840, 1118656, 1151344, 1171632, 1198560, 1217280, 1220352, 1339008, 1398320, 1420160, 1439180, 1464540, 1511139, 1525440, 1562176, 1583098, 1598080, 1673760, 1677984, 1704192, 1727016, 1917696, 1952720, 2014852, 2033920, 2097480, 2130240, 2158770, 2231680, 2237312, 2302688, 2343264, 2374647, 2397120, 2518565, 2678016, 2796640, 2840320, 2878360, 2929080, 3022278, 3050880, 3124352, 3166196, 3196160, 3347520, 3355968, 3454032, 3905440, 3957745, 4029704, 4194960, 4260480, 4317540, 4463360, 4474624, 4605376, 4686528, 4749294, 4794240, 5037130, 5540843, 5593280, 5756720, 5858160, 6044556, 6101760, 6248704, 6332392, 6695040, 6711936, 6908064, 7555695, 7810880, 7915490, 8059408, 8389920, 8520960, 8635080, 9210752, 9373056, 9498588, 9588480, 10074260, 11081686, 11186560, 11513440, 11716320, 11873235, 12089112, 12664784, 13390080, 13423872, 13816128, 15111390, 15621760, 15830980, 16118816, 16622529, 16779840, 17270160, 18421504, 18746112, 18997176, 20148520, 22163372, 22373120, 23026880, 23432640, 23746470, 24178224, 25329568, 27632256, 27704215, 30222780, 31243520, 31661960, 32237632, 33245058, 33559680, 34540320, 37994352, 40297040, 44326744, 46053760, 46865280, 47492940, 48356448, 50659136, 55264512, 55408430, 60445560, 63323920, 64475264, 66490116, 67119360, 69080640, 75988704, 80594080, 83112645, 88653488, 92107520, 93730560, 94985880, 96712896, 101318272, 110816860, 120891120, 126647840, 128950528, 132980232, 138161280, 151977408, 161188160, 166225290, 177306976, 189971760, 193425792, 202636544, 221633720, 241782240, 253295680, 265960464, 276322560, 303954816, 322376320, 332450580, 354613952, 379943520, 386851584, 443267440, 483564480, 506591360, 531920928, 607909632, 644752640, 664901160, 709227904, 759887040, 886534880, 967128960, 1013182720, 1063841856, 1329802320, 1418455808, 1519774080, 1773069760, 1934257920, 2127683712, 2659604640, 3039548160, 3546139520, 4255367424, 5319209280, 7092279040, 10638418560, 21276837120]

約数ペア:

[(1, 21276837120), (2, 10638418560), (3, 7092279040), (4, 5319209280), (5, 4255367424), (6, 3546139520), (7, 3039548160), (8, 2659604640), (10, 2127683712), (11, 1934257920), (12, 1773069760), (14, 1519774080), (15, 1418455808), (16, 1329802320), (20, 1063841856), (21, 1013182720), (22, 967128960), (24, 886534880), (28, 759887040), (30, 709227904), (32, 664901160), (33, 644752640), (35, 607909632), (40, 531920928), (42, 506591360), (44, 483564480), (48, 443267440), (55, 386851584), (56, 379943520), (60, 354613952), (64, 332450580), (66, 322376320), (70, 303954816), (77, 276322560), (80, 265960464), (84, 253295680), (88, 241782240), (96, 221633720), (105, 202636544), (110, 193425792), (112, 189971760), (120, 177306976), (128, 166225290), (132, 161188160), (140, 151977408), (154, 138161280), (160, 132980232), (165, 128950528), (168, 126647840), (176, 120891120), (192, 110816860), (210, 101318272), (220, 96712896), (224, 94985880), (227, 93730560), (231, 92107520), (240, 88653488), (256, 83112645), (264, 80594080), (280, 75988704), (308, 69080640), (317, 67119360), (320, 66490116), (330, 64475264), (336, 63323920), (352, 60445560), (384, 55408430), (385, 55264512), (420, 50659136), (440, 48356448), (448, 47492940), (454, 46865280), (462, 46053760), (480, 44326744), (528, 40297040), (560, 37994352), (616, 34540320), (634, 33559680), (640, 33245058), (660, 32237632), (672, 31661960), (681, 31243520), (704, 30222780), (768, 27704215), (770, 27632256), (840, 25329568), (880, 24178224), (896, 23746470), (908, 23432640), (924, 23026880), (951, 22373120), (960, 22163372), (1056, 20148520), (1120, 18997176), (1135, 18746112), (1155, 18421504), (1232, 17270160), (1268, 16779840), (1280, 16622529), (1320, 16118816), (1344, 15830980), (1362, 15621760), (1408, 15111390), (1540, 13816128), (1585, 13423872), (1589, 13390080), (1680, 12664784), (1760, 12089112), (1792, 11873235), (1816, 11716320), (1848, 11513440), (1902, 11186560), (1920, 11081686), (2112, 10074260), (2219, 9588480), (2240, 9498588), (2270, 9373056), (2310, 9210752), (2464, 8635080), (2497, 8520960), (2536, 8389920), (2640, 8059408), (2688, 7915490), (2724, 7810880), (2816, 7555695), (3080, 6908064), (3170, 6711936), (3178, 6695040), (3360, 6332392), (3405, 6248704), (3487, 6101760), (3520, 6044556), (3632, 5858160), (3696, 5756720), (3804, 5593280), (3840, 5540843), (4224, 5037130), (4438, 4794240), (4480, 4749294), (4540, 4686528), (4620, 4605376), (4755, 4474624), (4767, 4463360), (4928, 4317540), (4994, 4260480), (5072, 4194960), (5280, 4029704), (5376, 3957745), (5448, 3905440), (6160, 3454032), (6340, 3355968), (6356, 3347520), (6657, 3196160), (6720, 3166196), (6810, 3124352), (6974, 3050880), (7040, 3022278), (7264, 2929080), (7392, 2878360), (7491, 2840320), (7608, 2796640), (7945, 2678016), (8448, 2518565), (8876, 2397120), (8960, 2374647), (9080, 2343264), (9240, 2302688), (9510, 2237312), (9534, 2231680), (9856, 2158770), (9988, 2130240), (10144, 2097480), (10461, 2033920), (10560, 2014852), (10896, 1952720), (11095, 1917696), (12320, 1727016), (12485, 1704192), (12680, 1677984), (12712, 1673760), (13314, 1598080), (13440, 1583098), (13620, 1562176), (13948, 1525440), (14080, 1511139), (14528, 1464540), (14784, 1439180), (14982, 1420160), (15216, 1398320), (15890, 1339008), (17435, 1220352), (17479, 1217280), (17752, 1198560), (18160, 1171632), (18480, 1151344), (19020, 1118656), (19068, 1115840), (19712, 1079385), (19976, 1065120), (20288, 1048740), (20922, 1016960), (21120, 1007426), (21792, 976360), (22190, 958848), (23835, 892672), (24409, 871680), (24640, 863508), (24970, 852096), (25360, 838992), (25424, 836880), (26628, 799040), (26880, 791549), (27240, 781088), (27896, 762720), (29056, 732270), (29568, 719590), (29964, 710080), (30432, 699160), (31780, 669504), (33285, 639232), (34870, 610176), (34958, 608640), (35504, 599280), (36320, 585816), (36960, 575672), (37455, 568064), (38040, 559328), (38136, 557920), (39952, 532560), (40576, 524370), (41844, 508480), (42240, 503713), (43584, 488180), (44380, 479424), (47670, 446336), (48818, 435840), (49280, 431754), (49940, 426048), (50720, 419496), (50848, 418440), (52305, 406784), (52437, 405760), (53256, 399520), (54480, 390544), (55792, 381360), (58112, 366135), (59136, 359795), (59928, 355040), (60864, 349580), (63560, 334752), (66570, 319616), (69740, 305088), (69916, 304320), (71008, 299640), (71959, 295680), (72640, 292908), (73227, 290560), (73920, 287836), (74910, 284032), (76080, 279664), (76272, 278960), (79904, 266280), (81152, 262185), (83688, 254240), (87168, 244090), (87395, 243456), (88760, 239712), (95340, 223168), (97636, 217920), (98560, 215877), (99880, 213024), (101440, 209748), (101696, 209220), (104610, 203392), (104874, 202880), (106512, 199760), (108960, 195272), (111584, 190680), (119856, 177520), (121728, 174790), (122045, 174336), (127120, 167376), (133140, 159808), (139480, 152544), (139832, 152160), (142016, 149820), (143918, 147840), (145280, 146454)]