21444369408

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 528

約数和(自身を含む): 80648524800

約数和(自身を除く): 59204155392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 256, 264, 288, 294, 297, 308, 336, 352, 378, 384, 392, 396, 432, 441, 448, 462, 504, 512, 528, 539, 576, 588, 594, 616, 672, 693, 704, 756, 768, 784, 792, 864, 882, 896, 924, 1008, 1024, 1056, 1078, 1152, 1176, 1188, 1232, 1323, 1344, 1386, 1408, 1439, 1512, 1536, 1568, 1584, 1617, 1728, 1764, 1792, 1848, 2016, 2079, 2112, 2156, 2304, 2352, 2376, 2464, 2646, 2688, 2772, 2816, 2878, 3024, 3072, 3136, 3168, 3234, 3456, 3528, 3584, 3696, 4032, 4158, 4224, 4312, 4317, 4608, 4704, 4752, 4851, 4928, 5292, 5376, 5544, 5632, 5756, 6048, 6272, 6336, 6468, 6912, 7056, 7168, 7392, 8064, 8316, 8448, 8624, 8634, 9216, 9408, 9504, 9702, 9856, 10073, 10584, 10752, 11088, 11264, 11512, 12096, 12544, 12672, 12936, 12951, 13824, 14112, 14553, 14784, 15829, 16128, 16632, 16896, 17248, 17268, 18816, 19008, 19404, 19712, 20146, 21168, 21504, 22176, 23024, 24192, 25088, 25344, 25872, 25902, 27648, 28224, 29106, 29568, 30219, 31658, 32256, 33264, 33792, 34496, 34536, 37632, 38016, 38808, 38853, 39424, 40292, 42336, 44352, 46048, 47487, 48384, 50176, 50688, 51744, 51804, 56448, 58212, 59136, 60438, 63316, 64512, 66528, 68992, 69072, 70511, 75264, 76032, 77616, 77706, 78848, 80584, 84672, 88704, 90657, 92096, 94974, 96768, 101376, 103488, 103608, 110803, 112896, 116424, 118272, 120876, 126632, 133056, 137984, 138144, 141022, 142461, 150528, 152064, 155232, 155412, 161168, 169344, 177408, 181314, 184192, 189948, 193536, 206976, 207216, 211533, 221606, 225792, 232848, 236544, 241752, 253264, 266112, 271971, 275968, 276288, 282044, 284922, 304128, 310464, 310824, 322336, 332409, 338688, 354816, 362628, 368384, 379896, 413952, 414432, 423066, 427383, 443212, 451584, 465696, 483504, 506528, 532224, 543942, 551936, 552576, 564088, 569844, 620928, 621648, 634599, 644672, 664818, 677376, 709632, 725256, 736768, 759792, 775621, 827904, 828864, 846132, 854766, 886424, 931392, 967008, 997227, 1013056, 1064448, 1087884, 1105152, 1128176, 1139688, 1241856, 1243296, 1269198, 1289344, 1329636, 1354752, 1450512, 1473536, 1519584, 1551242, 1655808, 1657728, 1692264, 1709532, 1772848, 1862784, 1903797, 1934016, 1994454, 2026112, 2128896, 2175768, 2210304, 2256352, 2279376, 2326863, 2483712, 2486592, 2538396, 2578688, 2659272, 2901024, 2991681, 3039168, 3102484, 3315456, 3384528, 3419064, 3545696, 3725568, 3807594, 3868032, 3988908, 4052224, 4351536, 4420608, 4512704, 4558752, 4653726, 4967424, 4973184, 5076792, 5157376, 5318544, 5802048, 5983362, 6078336, 6204968, 6630912, 6769056, 6838128, 6980589, 7091392, 7451136, 7615188, 7736064, 7977816, 8104448, 8703072, 9025408, 9117504, 9307452, 9946368, 10153584, 10314752, 10637088, 11604096, 11966724, 12156672, 12409936, 13261824, 13538112, 13676256, 13961178, 14182784, 14902272, 15230376, 15472128, 15955632, 16208896, 17406144, 18050816, 18235008, 18614904, 19892736, 20307168, 20941767, 21274176, 23208192, 23933448, 24313344, 24819872, 27076224, 27352512, 27922356, 28365568, 30460752, 30944256, 31911264, 34812288, 36101632, 36470016, 37229808, 39785472, 40614336, 41883534, 42548352, 46416384, 47866896, 48626688, 49639744, 54152448, 54705024, 55844712, 56731136, 60921504, 63822528, 69624576, 72203264, 72940032, 74459616, 81228672, 83767068, 85096704, 92832768, 95733792, 99279488, 108304896, 109410048, 111689424, 113462272, 121843008, 127645056, 139249152, 145880064, 148919232, 162457344, 167534136, 170193408, 191467584, 198558976, 216609792, 218820096, 223378848, 243686016, 255290112, 278498304, 297838464, 324914688, 335068272, 340386816, 382935168, 397117952, 437640192, 446757696, 487372032, 510580224, 595676928, 649829376, 670136544, 765870336, 794235904, 893515392, 974744064, 1021160448, 1191353856, 1340273088, 1531740672, 1787030784, 1949488128, 2382707712, 2680546176, 3063481344, 3574061568, 5361092352, 7148123136, 10722184704, 21444369408]

約数ペア:

[(1, 21444369408), (2, 10722184704), (3, 7148123136), (4, 5361092352), (6, 3574061568), (7, 3063481344), (8, 2680546176), (9, 2382707712), (11, 1949488128), (12, 1787030784), (14, 1531740672), (16, 1340273088), (18, 1191353856), (21, 1021160448), (22, 974744064), (24, 893515392), (27, 794235904), (28, 765870336), (32, 670136544), (33, 649829376), (36, 595676928), (42, 510580224), (44, 487372032), (48, 446757696), (49, 437640192), (54, 397117952), (56, 382935168), (63, 340386816), (64, 335068272), (66, 324914688), (72, 297838464), (77, 278498304), (84, 255290112), (88, 243686016), (96, 223378848), (98, 218820096), (99, 216609792), (108, 198558976), (112, 191467584), (126, 170193408), (128, 167534136), (132, 162457344), (144, 148919232), (147, 145880064), (154, 139249152), (168, 127645056), (176, 121843008), (189, 113462272), (192, 111689424), (196, 109410048), (198, 108304896), (216, 99279488), (224, 95733792), (231, 92832768), (252, 85096704), (256, 83767068), (264, 81228672), (288, 74459616), (294, 72940032), (297, 72203264), (308, 69624576), (336, 63822528), (352, 60921504), (378, 56731136), (384, 55844712), (392, 54705024), (396, 54152448), (432, 49639744), (441, 48626688), (448, 47866896), (462, 46416384), (504, 42548352), (512, 41883534), (528, 40614336), (539, 39785472), (576, 37229808), (588, 36470016), (594, 36101632), (616, 34812288), (672, 31911264), (693, 30944256), (704, 30460752), (756, 28365568), (768, 27922356), (784, 27352512), (792, 27076224), (864, 24819872), (882, 24313344), (896, 23933448), (924, 23208192), (1008, 21274176), (1024, 20941767), (1056, 20307168), (1078, 19892736), (1152, 18614904), (1176, 18235008), (1188, 18050816), (1232, 17406144), (1323, 16208896), (1344, 15955632), (1386, 15472128), (1408, 15230376), (1439, 14902272), (1512, 14182784), (1536, 13961178), (1568, 13676256), (1584, 13538112), (1617, 13261824), (1728, 12409936), (1764, 12156672), (1792, 11966724), (1848, 11604096), (2016, 10637088), (2079, 10314752), (2112, 10153584), (2156, 9946368), (2304, 9307452), (2352, 9117504), (2376, 9025408), (2464, 8703072), (2646, 8104448), (2688, 7977816), (2772, 7736064), (2816, 7615188), (2878, 7451136), (3024, 7091392), (3072, 6980589), (3136, 6838128), (3168, 6769056), (3234, 6630912), (3456, 6204968), (3528, 6078336), (3584, 5983362), (3696, 5802048), (4032, 5318544), (4158, 5157376), (4224, 5076792), (4312, 4973184), (4317, 4967424), (4608, 4653726), (4704, 4558752), (4752, 4512704), (4851, 4420608), (4928, 4351536), (5292, 4052224), (5376, 3988908), (5544, 3868032), (5632, 3807594), (5756, 3725568), (6048, 3545696), (6272, 3419064), (6336, 3384528), (6468, 3315456), (6912, 3102484), (7056, 3039168), (7168, 2991681), (7392, 2901024), (8064, 2659272), (8316, 2578688), (8448, 2538396), (8624, 2486592), (8634, 2483712), (9216, 2326863), (9408, 2279376), (9504, 2256352), (9702, 2210304), (9856, 2175768), (10073, 2128896), (10584, 2026112), (10752, 1994454), (11088, 1934016), (11264, 1903797), (11512, 1862784), (12096, 1772848), (12544, 1709532), (12672, 1692264), (12936, 1657728), (12951, 1655808), (13824, 1551242), (14112, 1519584), (14553, 1473536), (14784, 1450512), (15829, 1354752), (16128, 1329636), (16632, 1289344), (16896, 1269198), (17248, 1243296), (17268, 1241856), (18816, 1139688), (19008, 1128176), (19404, 1105152), (19712, 1087884), (20146, 1064448), (21168, 1013056), (21504, 997227), (22176, 967008), (23024, 931392), (24192, 886424), (25088, 854766), (25344, 846132), (25872, 828864), (25902, 827904), (27648, 775621), (28224, 759792), (29106, 736768), (29568, 725256), (30219, 709632), (31658, 677376), (32256, 664818), (33264, 644672), (33792, 634599), (34496, 621648), (34536, 620928), (37632, 569844), (38016, 564088), (38808, 552576), (38853, 551936), (39424, 543942), (40292, 532224), (42336, 506528), (44352, 483504), (46048, 465696), (47487, 451584), (48384, 443212), (50176, 427383), (50688, 423066), (51744, 414432), (51804, 413952), (56448, 379896), (58212, 368384), (59136, 362628), (60438, 354816), (63316, 338688), (64512, 332409), (66528, 322336), (68992, 310824), (69072, 310464), (70511, 304128), (75264, 284922), (76032, 282044), (77616, 276288), (77706, 275968), (78848, 271971), (80584, 266112), (84672, 253264), (88704, 241752), (90657, 236544), (92096, 232848), (94974, 225792), (96768, 221606), (101376, 211533), (103488, 207216), (103608, 206976), (110803, 193536), (112896, 189948), (116424, 184192), (118272, 181314), (120876, 177408), (126632, 169344), (133056, 161168), (137984, 155412), (138144, 155232), (141022, 152064), (142461, 150528)]