21438337536

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 960

約数和(自身を含む): 83833491456

約数和(自身を除く): 62395153920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 37, 42, 44, 46, 48, 56, 63, 64, 66, 69, 71, 72, 74, 77, 84, 88, 92, 96, 99, 111, 112, 126, 128, 132, 138, 142, 144, 148, 154, 161, 168, 176, 184, 192, 198, 207, 213, 222, 224, 231, 252, 253, 256, 259, 264, 276, 284, 288, 296, 308, 322, 333, 336, 352, 368, 384, 396, 407, 414, 426, 444, 448, 462, 483, 497, 504, 506, 512, 518, 528, 552, 568, 576, 592, 616, 639, 644, 666, 672, 693, 704, 736, 759, 768, 777, 781, 792, 814, 828, 851, 852, 888, 896, 924, 966, 994, 1008, 1012, 1036, 1056, 1104, 1136, 1152, 1184, 1221, 1232, 1278, 1288, 1332, 1344, 1386, 1408, 1449, 1472, 1491, 1518, 1536, 1554, 1562, 1584, 1628, 1633, 1656, 1702, 1704, 1771, 1776, 1792, 1848, 1932, 1988, 2016, 2024, 2072, 2112, 2208, 2272, 2277, 2304, 2331, 2343, 2368, 2442, 2464, 2553, 2556, 2576, 2627, 2664, 2688, 2772, 2816, 2849, 2898, 2944, 2982, 3036, 3108, 3124, 3168, 3256, 3266, 3312, 3404, 3408, 3542, 3552, 3584, 3663, 3696, 3864, 3976, 4032, 4048, 4144, 4224, 4416, 4473, 4544, 4554, 4608, 4662, 4686, 4736, 4884, 4899, 4928, 5106, 5112, 5152, 5254, 5313, 5328, 5376, 5467, 5544, 5632, 5698, 5796, 5888, 5957, 5964, 6072, 6216, 6248, 6336, 6512, 6532, 6624, 6808, 6816, 7029, 7084, 7104, 7326, 7392, 7659, 7728, 7881, 7952, 8064, 8096, 8288, 8448, 8547, 8832, 8946, 9088, 9108, 9324, 9361, 9372, 9472, 9768, 9798, 9856, 10212, 10224, 10304, 10508, 10626, 10656, 10752, 10934, 11088, 11396, 11431, 11592, 11776, 11914, 11928, 12144, 12432, 12496, 12672, 13024, 13064, 13248, 13616, 13632, 14058, 14168, 14208, 14652, 14697, 14784, 15318, 15456, 15762, 15904, 15939, 16128, 16192, 16401, 16576, 16896, 17094, 17664, 17871, 17892, 17963, 18176, 18216, 18389, 18648, 18722, 18744, 18944, 19536, 19596, 19712, 20424, 20448, 20608, 21016, 21252, 21312, 21868, 22176, 22792, 22862, 23184, 23643, 23828, 23856, 24288, 24864, 24992, 25344, 25641, 26048, 26128, 26496, 27232, 27264, 28083, 28116, 28336, 28416, 28897, 29304, 29394, 29568, 30636, 30912, 31524, 31808, 31878, 32256, 32384, 32802, 33152, 34188, 34293, 35328, 35742, 35784, 35926, 36352, 36432, 36778, 37296, 37444, 37488, 39072, 39192, 39424, 40848, 40896, 41216, 42032, 42504, 42624, 43736, 44352, 45584, 45724, 46368, 47286, 47656, 47712, 48576, 49203, 49728, 49984, 50688, 51282, 52096, 52256, 52992, 53613, 53889, 54464, 54528, 55167, 56166, 56232, 56672, 56832, 57794, 58608, 58788, 59136, 60421, 61272, 61824, 63048, 63616, 63756, 64768, 65527, 65604, 66304, 68376, 68586, 71484, 71568, 71852, 72864, 73556, 74592, 74888, 74976, 78144, 78384, 81696, 81792, 82432, 84064, 84249, 85008, 85248, 86691, 87472, 88704, 91168, 91448, 92736, 94572, 95312, 95424, 97152, 98406, 99456, 99968, 102564, 102879, 104192, 104512, 105984, 107226, 107778, 108928, 109056, 110334, 112332, 112464, 113344, 115588, 117216, 117576, 118272, 120842, 122544, 123648, 125741, 126096, 127232, 127512, 129536, 131054, 131208, 132608, 136752, 137172, 142968, 143136, 143704, 145728, 147112, 149184, 149776, 149952, 156288, 156768, 161667, 163392, 163584, 165501, 168128, 168498, 170016, 170496, 173382, 174944, 177408, 181263, 182336, 182896, 185472, 189144, 190624, 190848, 194304, 196581, 196812, 198912, 199936, 202279, 205128, 205758, 208384, 209024, 214452, 215556, 217856, 220668, 224664, 224928, 226688, 231176, 234432, 235152, 241684, 245088, 247296, 251482, 252192, 254464, 255024, 260073, 262108, 262416, 273504, 274344, 285936, 286272, 287408, 291456, 294224, 298368, 299552, 299904, 312576, 313536, 323334, 326784, 327168, 331002, 336256, 336996, 340032, 346764, 349888, 354816, 362526, 364672, 365792, 370944, 377223, 378288, 381248, 381696, 388608, 393162, 393624, 397824, 399872, 404558, 410256, 411516, 418048, 422947, 428904, 431112, 435712, 441336, 449328, 449856, 453376, 462352, 468864, 470304, 483368, 490176, 502964, 504384, 510048, 520146, 524216, 524832, 543789, 547008, 548688, 571872, 572544, 574816, 582912, 588448, 589743, 596736, 599104, 599808, 606837, 625152, 627072, 646668, 653568, 662004, 664631, 672512, 673992, 680064, 693528, 699776, 725052, 729344, 731584, 741888, 754446, 756576, 762496, 763392, 786324, 787248, 809116, 820512, 823032, 836096, 845894, 857808, 862224, 882672, 898656, 899712, 906752, 924704, 937728, 940608, 966736, 980352, 1005928, 1008768, 1020096, 1040292, 1048432, 1049664, 1087578, 1094016, 1097376, 1131669, 1143744, 1145088, 1149632, 1165824, 1176896, 1179486, 1193472, 1198208, 1199616, 1213674, 1254144, 1268841, 1293336, 1307136, 1324008, 1329262, 1345024, 1347984, 1360128, 1387056, 1399552, 1450104, 1458688, 1463168, 1508892, 1513152, 1524992, 1572648, 1574496, 1618232, 1641024, 1646064, 1691788, 1715616, 1724448, 1765344, 1797312, 1799424, 1820511, 1849408, 1875456, 1881216, 1933472, 1960704, 1993893, 2011856, 2017536, 2040192, 2080584, 2096864, 2099328, 2175156, 2188032, 2194752, 2263338, 2287488, 2290176, 2299264, 2353792, 2358972, 2396416, 2427348, 2508288, 2537682, 2586672, 2648016, 2658524, 2695968, 2720256, 2774112, 2799104, 2900208, 2926336, 3017784, 3026304, 3049984, 3145296, 3148992, 3236464, 3282048, 3292128, 3383576, 3431232, 3448896, 3530688, 3594624, 3598848, 3641022, 3698816, 3762432, 3806523, 3866944, 3921408, 3987786, 4023712, 4035072, 4080384, 4161168, 4193728, 4198656, 4350312, 4376064, 4389504, 4526676, 4574976, 4598528, 4652417, 4707584, 4717944, 4792832, 4854696, 5075364, 5173344, 5296032, 5317048, 5391936, 5548224, 5800416, 5852672, 5981679, 6035568, 6052608, 6290592, 6297984, 6472928, 6564096, 6584256, 6767152, 6862464, 6897792, 7061376, 7189248, 7282044, 7397632, 7524864, 7613046, 7733888, 7975572, 8047424, 8160768, 8322336, 8387456, 8397312, 8700624, 8779008, 9053352, 9149952, 9197056, 9304834, 9415168, 9435888, 9709392, 10150728, 10346688, 10592064, 10634096, 10783872, 11096448, 11600832, 11963358, 12071136, 12105216, 12581184, 12595968, 12945856, 13128192, 13168512, 13534304, 13724928, 13795584, 13957251, 14122752, 14378496, 14564088, 14795264, 15226092, 15467776, 15951144, 16094848, 16644672, 16774912, 17401248, 17558016, 18106704, 18609668, 18871776, 19418784, 20301456, 20693376, 21184128, 21268192, 21567744, 22192896, 23201664, 23926716, 24142272, 25162368, 25191936, 25891712, 26337024, 27068608, 27449856, 27591168, 27914502, 28245504, 29128176, 30452184, 30935552, 31902288, 32189696, 33289344, 33549824, 34802496, 36213408, 37219336, 37743552, 38837568, 40602912, 41386752, 41871753, 42368256, 42536384, 43135488, 44385792, 46403328, 47853432, 48284544, 50324736, 51783424, 52674048, 54137216, 55829004, 58256352, 60904368, 63804576, 64379392, 66578688, 69604992, 72426816, 74438672, 75487104, 77675136, 81205824, 82773504, 83743506, 84736512, 85072768, 92806656, 95706864, 96569088, 100649472, 103566848, 108274432, 111658008, 116512704, 121808736, 127609152, 133157376, 139209984, 144853632, 148877344, 150974208, 155350272, 162411648, 167487012, 170145536, 191413728, 193138176, 216548864, 223316016, 233025408, 243617472, 255218304, 278419968, 289707264, 297754688, 301948416, 310700544, 324823296, 334974024, 340291072, 382827456, 446632032, 466050816, 487234944, 510436608, 579414528, 595509376, 649646592, 669948048, 765654912, 893264064, 932101632, 974469888, 1020873216, 1191018752, 1339896096, 1531309824, 1786528128, 1948939776, 2382037504, 2679792192, 3062619648, 3573056256, 5359584384, 7146112512, 10719168768, 21438337536]

約数ペア:

[(1, 21438337536), (2, 10719168768), (3, 7146112512), (4, 5359584384), (6, 3573056256), (7, 3062619648), (8, 2679792192), (9, 2382037504), (11, 1948939776), (12, 1786528128), (14, 1531309824), (16, 1339896096), (18, 1191018752), (21, 1020873216), (22, 974469888), (23, 932101632), (24, 893264064), (28, 765654912), (32, 669948048), (33, 649646592), (36, 595509376), (37, 579414528), (42, 510436608), (44, 487234944), (46, 466050816), (48, 446632032), (56, 382827456), (63, 340291072), (64, 334974024), (66, 324823296), (69, 310700544), (71, 301948416), (72, 297754688), (74, 289707264), (77, 278419968), (84, 255218304), (88, 243617472), (92, 233025408), (96, 223316016), (99, 216548864), (111, 193138176), (112, 191413728), (126, 170145536), (128, 167487012), (132, 162411648), (138, 155350272), (142, 150974208), (144, 148877344), (148, 144853632), (154, 139209984), (161, 133157376), (168, 127609152), (176, 121808736), (184, 116512704), (192, 111658008), (198, 108274432), (207, 103566848), (213, 100649472), (222, 96569088), (224, 95706864), (231, 92806656), (252, 85072768), (253, 84736512), (256, 83743506), (259, 82773504), (264, 81205824), (276, 77675136), (284, 75487104), (288, 74438672), (296, 72426816), (308, 69604992), (322, 66578688), (333, 64379392), (336, 63804576), (352, 60904368), (368, 58256352), (384, 55829004), (396, 54137216), (407, 52674048), (414, 51783424), (426, 50324736), (444, 48284544), (448, 47853432), (462, 46403328), (483, 44385792), (497, 43135488), (504, 42536384), (506, 42368256), (512, 41871753), (518, 41386752), (528, 40602912), (552, 38837568), (568, 37743552), (576, 37219336), (592, 36213408), (616, 34802496), (639, 33549824), (644, 33289344), (666, 32189696), (672, 31902288), (693, 30935552), (704, 30452184), (736, 29128176), (759, 28245504), (768, 27914502), (777, 27591168), (781, 27449856), (792, 27068608), (814, 26337024), (828, 25891712), (851, 25191936), (852, 25162368), (888, 24142272), (896, 23926716), (924, 23201664), (966, 22192896), (994, 21567744), (1008, 21268192), (1012, 21184128), (1036, 20693376), (1056, 20301456), (1104, 19418784), (1136, 18871776), (1152, 18609668), (1184, 18106704), (1221, 17558016), (1232, 17401248), (1278, 16774912), (1288, 16644672), (1332, 16094848), (1344, 15951144), (1386, 15467776), (1408, 15226092), (1449, 14795264), (1472, 14564088), (1491, 14378496), (1518, 14122752), (1536, 13957251), (1554, 13795584), (1562, 13724928), (1584, 13534304), (1628, 13168512), (1633, 13128192), (1656, 12945856), (1702, 12595968), (1704, 12581184), (1771, 12105216), (1776, 12071136), (1792, 11963358), (1848, 11600832), (1932, 11096448), (1988, 10783872), (2016, 10634096), (2024, 10592064), (2072, 10346688), (2112, 10150728), (2208, 9709392), (2272, 9435888), (2277, 9415168), (2304, 9304834), (2331, 9197056), (2343, 9149952), (2368, 9053352), (2442, 8779008), (2464, 8700624), (2553, 8397312), (2556, 8387456), (2576, 8322336), (2627, 8160768), (2664, 8047424), (2688, 7975572), (2772, 7733888), (2816, 7613046), (2849, 7524864), (2898, 7397632), (2944, 7282044), (2982, 7189248), (3036, 7061376), (3108, 6897792), (3124, 6862464), (3168, 6767152), (3256, 6584256), (3266, 6564096), (3312, 6472928), (3404, 6297984), (3408, 6290592), (3542, 6052608), (3552, 6035568), (3584, 5981679), (3663, 5852672), (3696, 5800416), (3864, 5548224), (3976, 5391936), (4032, 5317048), (4048, 5296032), (4144, 5173344), (4224, 5075364), (4416, 4854696), (4473, 4792832), (4544, 4717944), (4554, 4707584), (4608, 4652417), (4662, 4598528), (4686, 4574976), (4736, 4526676), (4884, 4389504), (4899, 4376064), (4928, 4350312), (5106, 4198656), (5112, 4193728), (5152, 4161168), (5254, 4080384), (5313, 4035072), (5328, 4023712), (5376, 3987786), (5467, 3921408), (5544, 3866944), (5632, 3806523), (5698, 3762432), (5796, 3698816), (5888, 3641022), (5957, 3598848), (5964, 3594624), (6072, 3530688), (6216, 3448896), (6248, 3431232), (6336, 3383576), (6512, 3292128), (6532, 3282048), (6624, 3236464), (6808, 3148992), (6816, 3145296), (7029, 3049984), (7084, 3026304), (7104, 3017784), (7326, 2926336), (7392, 2900208), (7659, 2799104), (7728, 2774112), (7881, 2720256), (7952, 2695968), (8064, 2658524), (8096, 2648016), (8288, 2586672), (8448, 2537682), (8547, 2508288), (8832, 2427348), (8946, 2396416), (9088, 2358972), (9108, 2353792), (9324, 2299264), (9361, 2290176), (9372, 2287488), (9472, 2263338), (9768, 2194752), (9798, 2188032), (9856, 2175156), (10212, 2099328), (10224, 2096864), (10304, 2080584), (10508, 2040192), (10626, 2017536), (10656, 2011856), (10752, 1993893), (10934, 1960704), (11088, 1933472), (11396, 1881216), (11431, 1875456), (11592, 1849408), (11776, 1820511), (11914, 1799424), (11928, 1797312), (12144, 1765344), (12432, 1724448), (12496, 1715616), (12672, 1691788), (13024, 1646064), (13064, 1641024), (13248, 1618232), (13616, 1574496), (13632, 1572648), (14058, 1524992), (14168, 1513152), (14208, 1508892), (14652, 1463168), (14697, 1458688), (14784, 1450104), (15318, 1399552), (15456, 1387056), (15762, 1360128), (15904, 1347984), (15939, 1345024), (16128, 1329262), (16192, 1324008), (16401, 1307136), (16576, 1293336), (16896, 1268841), (17094, 1254144), (17664, 1213674), (17871, 1199616), (17892, 1198208), (17963, 1193472), (18176, 1179486), (18216, 1176896), (18389, 1165824), (18648, 1149632), (18722, 1145088), (18744, 1143744), (18944, 1131669), (19536, 1097376), (19596, 1094016), (19712, 1087578), (20424, 1049664), (20448, 1048432), (20608, 1040292), (21016, 1020096), (21252, 1008768), (21312, 1005928), (21868, 980352), (22176, 966736), (22792, 940608), (22862, 937728), (23184, 924704), (23643, 906752), (23828, 899712), (23856, 898656), (24288, 882672), (24864, 862224), (24992, 857808), (25344, 845894), (25641, 836096), (26048, 823032), (26128, 820512), (26496, 809116), (27232, 787248), (27264, 786324), (28083, 763392), (28116, 762496), (28336, 756576), (28416, 754446), (28897, 741888), (29304, 731584), (29394, 729344), (29568, 725052), (30636, 699776), (30912, 693528), (31524, 680064), (31808, 673992), (31878, 672512), (32256, 664631), (32384, 662004), (32802, 653568), (33152, 646668), (34188, 627072), (34293, 625152), (35328, 606837), (35742, 599808), (35784, 599104), (35926, 596736), (36352, 589743), (36432, 588448), (36778, 582912), (37296, 574816), (37444, 572544), (37488, 571872), (39072, 548688), (39192, 547008), (39424, 543789), (40848, 524832), (40896, 524216), (41216, 520146), (42032, 510048), (42504, 504384), (42624, 502964), (43736, 490176), (44352, 483368), (45584, 470304), (45724, 468864), (46368, 462352), (47286, 453376), (47656, 449856), (47712, 449328), (48576, 441336), (49203, 435712), (49728, 431112), (49984, 428904), (50688, 422947), (51282, 418048), (52096, 411516), (52256, 410256), (52992, 404558), (53613, 399872), (53889, 397824), (54464, 393624), (54528, 393162), (55167, 388608), (56166, 381696), (56232, 381248), (56672, 378288), (56832, 377223), (57794, 370944), (58608, 365792), (58788, 364672), (59136, 362526), (60421, 354816), (61272, 349888), (61824, 346764), (63048, 340032), (63616, 336996), (63756, 336256), (64768, 331002), (65527, 327168), (65604, 326784), (66304, 323334), (68376, 313536), (68586, 312576), (71484, 299904), (71568, 299552), (71852, 298368), (72864, 294224), (73556, 291456), (74592, 287408), (74888, 286272), (74976, 285936), (78144, 274344), (78384, 273504), (81696, 262416), (81792, 262108), (82432, 260073), (84064, 255024), (84249, 254464), (85008, 252192), (85248, 251482), (86691, 247296), (87472, 245088), (88704, 241684), (91168, 235152), (91448, 234432), (92736, 231176), (94572, 226688), (95312, 224928), (95424, 224664), (97152, 220668), (98406, 217856), (99456, 215556), (99968, 214452), (102564, 209024), (102879, 208384), (104192, 205758), (104512, 205128), (105984, 202279), (107226, 199936), (107778, 198912), (108928, 196812), (109056, 196581), (110334, 194304), (112332, 190848), (112464, 190624), (113344, 189144), (115588, 185472), (117216, 182896), (117576, 182336), (118272, 181263), (120842, 177408), (122544, 174944), (123648, 173382), (125741, 170496), (126096, 170016), (127232, 168498), (127512, 168128), (129536, 165501), (131054, 163584), (131208, 163392), (132608, 161667), (136752, 156768), (137172, 156288), (142968, 149952), (143136, 149776), (143704, 149184), (145728, 147112)]