20854259712

素因数分解:

$2^{14}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 720

約数和(自身を含む): 75570663168

約数和(自身を除く): 54716403456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 32, 33, 36, 39, 43, 44, 46, 48, 52, 64, 66, 69, 72, 78, 86, 88, 92, 96, 99, 104, 117, 128, 129, 132, 138, 143, 144, 156, 172, 176, 184, 192, 198, 207, 208, 234, 253, 256, 258, 264, 276, 286, 288, 299, 312, 344, 352, 368, 384, 387, 396, 414, 416, 429, 468, 473, 506, 512, 516, 528, 552, 559, 572, 576, 598, 624, 688, 704, 736, 759, 768, 774, 792, 828, 832, 858, 897, 936, 946, 989, 1012, 1024, 1032, 1056, 1104, 1118, 1144, 1152, 1196, 1248, 1287, 1376, 1408, 1419, 1472, 1518, 1536, 1548, 1584, 1656, 1664, 1677, 1716, 1794, 1872, 1892, 1978, 2024, 2048, 2064, 2112, 2208, 2236, 2277, 2288, 2304, 2392, 2496, 2574, 2691, 2752, 2816, 2838, 2944, 2967, 3036, 3072, 3096, 3168, 3289, 3312, 3328, 3354, 3432, 3588, 3744, 3784, 3956, 4048, 4096, 4128, 4224, 4257, 4416, 4472, 4554, 4576, 4608, 4784, 4992, 5031, 5148, 5382, 5504, 5632, 5676, 5888, 5934, 6072, 6144, 6149, 6192, 6336, 6578, 6624, 6656, 6708, 6864, 7176, 7488, 7568, 7912, 8096, 8192, 8256, 8448, 8514, 8832, 8901, 8944, 9108, 9152, 9216, 9568, 9867, 9984, 10062, 10296, 10764, 10879, 11008, 11264, 11352, 11776, 11868, 12144, 12288, 12298, 12384, 12672, 12857, 13156, 13248, 13312, 13416, 13728, 14352, 14976, 15136, 15824, 16192, 16384, 16512, 16896, 17028, 17664, 17802, 17888, 18216, 18304, 18432, 18447, 19136, 19734, 19968, 20124, 20592, 21528, 21758, 22016, 22528, 22704, 23552, 23736, 24288, 24576, 24596, 24768, 25344, 25714, 26312, 26496, 26624, 26832, 27456, 28704, 29601, 29952, 30272, 31648, 32384, 32637, 33024, 33792, 34056, 35328, 35604, 35776, 36432, 36608, 36864, 36894, 38272, 38571, 39468, 39936, 40248, 41184, 43056, 43516, 44032, 45056, 45408, 47104, 47472, 48576, 49152, 49192, 49536, 50688, 51428, 52624, 52992, 53248, 53664, 54912, 55341, 57408, 59202, 59904, 60544, 63296, 64768, 65274, 66048, 67584, 68112, 70656, 71208, 71552, 72864, 73216, 73728, 73788, 76544, 77142, 78936, 79872, 80496, 82368, 86112, 87032, 88064, 90112, 90816, 94208, 94944, 97152, 97911, 98384, 99072, 101376, 102856, 105248, 105984, 106496, 107328, 109824, 110682, 114816, 115713, 118404, 119808, 121088, 126592, 129536, 130548, 132096, 135168, 136224, 141312, 141427, 142416, 143104, 145728, 146432, 147456, 147576, 153088, 154284, 157872, 159744, 160992, 164736, 172224, 174064, 176128, 180224, 181632, 188416, 189888, 194304, 195822, 196768, 198144, 202752, 205712, 210496, 211968, 212992, 214656, 219648, 221364, 229632, 231426, 236808, 239616, 242176, 253184, 259072, 261096, 264192, 270336, 272448, 282624, 282854, 284832, 286208, 291456, 292864, 295152, 306176, 308568, 315744, 319488, 321984, 329472, 344448, 348128, 352256, 363264, 376832, 379776, 388608, 391644, 393536, 396288, 405504, 411424, 420992, 423936, 424281, 429312, 439296, 442728, 459264, 462852, 473616, 479232, 484352, 506368, 518144, 522192, 528384, 540672, 544896, 565248, 565708, 569664, 572416, 582912, 585728, 590304, 612352, 617136, 631488, 638976, 643968, 658944, 688896, 696256, 704512, 726528, 759552, 777216, 783288, 787072, 792576, 811008, 822848, 841984, 847872, 848562, 858624, 878592, 885456, 918528, 925704, 947232, 958464, 968704, 1012736, 1036288, 1044384, 1056768, 1089792, 1130496, 1131416, 1139328, 1144832, 1165824, 1171456, 1180608, 1224704, 1234272, 1262976, 1272843, 1287936, 1317888, 1377792, 1392512, 1453056, 1519104, 1554432, 1566576, 1574144, 1585152, 1622016, 1645696, 1683968, 1695744, 1697124, 1717248, 1757184, 1770912, 1837056, 1851408, 1894464, 1916928, 1937408, 2025472, 2072576, 2088768, 2113536, 2179584, 2262832, 2278656, 2289664, 2331648, 2342912, 2361216, 2449408, 2468544, 2525952, 2545686, 2575872, 2635776, 2755584, 2785024, 2906112, 3038208, 3108864, 3133152, 3148288, 3170304, 3291392, 3367936, 3391488, 3394248, 3434496, 3514368, 3541824, 3674112, 3702816, 3788928, 3874816, 4050944, 4145152, 4177536, 4359168, 4525664, 4557312, 4579328, 4663296, 4722432, 4898816, 4937088, 5051904, 5091372, 5151744, 5271552, 5511168, 5570048, 5812224, 6076416, 6217728, 6266304, 6296576, 6340608, 6582784, 6735872, 6788496, 6868992, 7028736, 7083648, 7348224, 7405632, 7577856, 7749632, 8101888, 8355072, 8718336, 9051328, 9114624, 9158656, 9326592, 9444864, 9874176, 10103808, 10182744, 10303488, 10543104, 11022336, 11140096, 11624448, 12152832, 12435456, 12532608, 12593152, 13165568, 13471744, 13576992, 13737984, 14167296, 14696448, 14811264, 15155712, 16203776, 16710144, 17436672, 18102656, 18229248, 18653184, 18889728, 19748352, 20207616, 20365488, 20606976, 21086208, 22044672, 22280192, 23248896, 24305664, 25065216, 25186304, 26331136, 26943488, 27153984, 27475968, 28334592, 29622528, 30311424, 33420288, 34873344, 36205312, 36458496, 37306368, 37779456, 39496704, 40415232, 40730976, 41213952, 44089344, 44560384, 48611328, 50130432, 50372608, 52662272, 53886976, 54307968, 56669184, 59245056, 60622848, 66840576, 69746688, 72410624, 72916992, 75558912, 78993408, 80830464, 81461952, 82427904, 89120768, 100260864, 100745216, 105324544, 108615936, 113338368, 118490112, 121245696, 133681152, 144821248, 145833984, 151117824, 157986816, 161660928, 162923904, 178241536, 200521728, 210649088, 217231872, 226676736, 236980224, 242491392, 267362304, 289642496, 302235648, 315973632, 325847808, 401043456, 434463744, 453353472, 473960448, 484982784, 534724608, 579284992, 631947264, 651695616, 802086912, 868927488, 906706944, 947920896, 1158569984, 1303391232, 1604173824, 1737854976, 1895841792, 2317139968, 2606782464, 3475709952, 5213564928, 6951419904, 10427129856, 20854259712]

約数ペア:

[(1, 20854259712), (2, 10427129856), (3, 6951419904), (4, 5213564928), (6, 3475709952), (8, 2606782464), (9, 2317139968), (11, 1895841792), (12, 1737854976), (13, 1604173824), (16, 1303391232), (18, 1158569984), (22, 947920896), (23, 906706944), (24, 868927488), (26, 802086912), (32, 651695616), (33, 631947264), (36, 579284992), (39, 534724608), (43, 484982784), (44, 473960448), (46, 453353472), (48, 434463744), (52, 401043456), (64, 325847808), (66, 315973632), (69, 302235648), (72, 289642496), (78, 267362304), (86, 242491392), (88, 236980224), (92, 226676736), (96, 217231872), (99, 210649088), (104, 200521728), (117, 178241536), (128, 162923904), (129, 161660928), (132, 157986816), (138, 151117824), (143, 145833984), (144, 144821248), (156, 133681152), (172, 121245696), (176, 118490112), (184, 113338368), (192, 108615936), (198, 105324544), (207, 100745216), (208, 100260864), (234, 89120768), (253, 82427904), (256, 81461952), (258, 80830464), (264, 78993408), (276, 75558912), (286, 72916992), (288, 72410624), (299, 69746688), (312, 66840576), (344, 60622848), (352, 59245056), (368, 56669184), (384, 54307968), (387, 53886976), (396, 52662272), (414, 50372608), (416, 50130432), (429, 48611328), (468, 44560384), (473, 44089344), (506, 41213952), (512, 40730976), (516, 40415232), (528, 39496704), (552, 37779456), (559, 37306368), (572, 36458496), (576, 36205312), (598, 34873344), (624, 33420288), (688, 30311424), (704, 29622528), (736, 28334592), (759, 27475968), (768, 27153984), (774, 26943488), (792, 26331136), (828, 25186304), (832, 25065216), (858, 24305664), (897, 23248896), (936, 22280192), (946, 22044672), (989, 21086208), (1012, 20606976), (1024, 20365488), (1032, 20207616), (1056, 19748352), (1104, 18889728), (1118, 18653184), (1144, 18229248), (1152, 18102656), (1196, 17436672), (1248, 16710144), (1287, 16203776), (1376, 15155712), (1408, 14811264), (1419, 14696448), (1472, 14167296), (1518, 13737984), (1536, 13576992), (1548, 13471744), (1584, 13165568), (1656, 12593152), (1664, 12532608), (1677, 12435456), (1716, 12152832), (1794, 11624448), (1872, 11140096), (1892, 11022336), (1978, 10543104), (2024, 10303488), (2048, 10182744), (2064, 10103808), (2112, 9874176), (2208, 9444864), (2236, 9326592), (2277, 9158656), (2288, 9114624), (2304, 9051328), (2392, 8718336), (2496, 8355072), (2574, 8101888), (2691, 7749632), (2752, 7577856), (2816, 7405632), (2838, 7348224), (2944, 7083648), (2967, 7028736), (3036, 6868992), (3072, 6788496), (3096, 6735872), (3168, 6582784), (3289, 6340608), (3312, 6296576), (3328, 6266304), (3354, 6217728), (3432, 6076416), (3588, 5812224), (3744, 5570048), (3784, 5511168), (3956, 5271552), (4048, 5151744), (4096, 5091372), (4128, 5051904), (4224, 4937088), (4257, 4898816), (4416, 4722432), (4472, 4663296), (4554, 4579328), (4576, 4557312), (4608, 4525664), (4784, 4359168), (4992, 4177536), (5031, 4145152), (5148, 4050944), (5382, 3874816), (5504, 3788928), (5632, 3702816), (5676, 3674112), (5888, 3541824), (5934, 3514368), (6072, 3434496), (6144, 3394248), (6149, 3391488), (6192, 3367936), (6336, 3291392), (6578, 3170304), (6624, 3148288), (6656, 3133152), (6708, 3108864), (6864, 3038208), (7176, 2906112), (7488, 2785024), (7568, 2755584), (7912, 2635776), (8096, 2575872), (8192, 2545686), (8256, 2525952), (8448, 2468544), (8514, 2449408), (8832, 2361216), (8901, 2342912), (8944, 2331648), (9108, 2289664), (9152, 2278656), (9216, 2262832), (9568, 2179584), (9867, 2113536), (9984, 2088768), (10062, 2072576), (10296, 2025472), (10764, 1937408), (10879, 1916928), (11008, 1894464), (11264, 1851408), (11352, 1837056), (11776, 1770912), (11868, 1757184), (12144, 1717248), (12288, 1697124), (12298, 1695744), (12384, 1683968), (12672, 1645696), (12857, 1622016), (13156, 1585152), (13248, 1574144), (13312, 1566576), (13416, 1554432), (13728, 1519104), (14352, 1453056), (14976, 1392512), (15136, 1377792), (15824, 1317888), (16192, 1287936), (16384, 1272843), (16512, 1262976), (16896, 1234272), (17028, 1224704), (17664, 1180608), (17802, 1171456), (17888, 1165824), (18216, 1144832), (18304, 1139328), (18432, 1131416), (18447, 1130496), (19136, 1089792), (19734, 1056768), (19968, 1044384), (20124, 1036288), (20592, 1012736), (21528, 968704), (21758, 958464), (22016, 947232), (22528, 925704), (22704, 918528), (23552, 885456), (23736, 878592), (24288, 858624), (24576, 848562), (24596, 847872), (24768, 841984), (25344, 822848), (25714, 811008), (26312, 792576), (26496, 787072), (26624, 783288), (26832, 777216), (27456, 759552), (28704, 726528), (29601, 704512), (29952, 696256), (30272, 688896), (31648, 658944), (32384, 643968), (32637, 638976), (33024, 631488), (33792, 617136), (34056, 612352), (35328, 590304), (35604, 585728), (35776, 582912), (36432, 572416), (36608, 569664), (36864, 565708), (36894, 565248), (38272, 544896), (38571, 540672), (39468, 528384), (39936, 522192), (40248, 518144), (41184, 506368), (43056, 484352), (43516, 479232), (44032, 473616), (45056, 462852), (45408, 459264), (47104, 442728), (47472, 439296), (48576, 429312), (49152, 424281), (49192, 423936), (49536, 420992), (50688, 411424), (51428, 405504), (52624, 396288), (52992, 393536), (53248, 391644), (53664, 388608), (54912, 379776), (55341, 376832), (57408, 363264), (59202, 352256), (59904, 348128), (60544, 344448), (63296, 329472), (64768, 321984), (65274, 319488), (66048, 315744), (67584, 308568), (68112, 306176), (70656, 295152), (71208, 292864), (71552, 291456), (72864, 286208), (73216, 284832), (73728, 282854), (73788, 282624), (76544, 272448), (77142, 270336), (78936, 264192), (79872, 261096), (80496, 259072), (82368, 253184), (86112, 242176), (87032, 239616), (88064, 236808), (90112, 231426), (90816, 229632), (94208, 221364), (94944, 219648), (97152, 214656), (97911, 212992), (98384, 211968), (99072, 210496), (101376, 205712), (102856, 202752), (105248, 198144), (105984, 196768), (106496, 195822), (107328, 194304), (109824, 189888), (110682, 188416), (114816, 181632), (115713, 180224), (118404, 176128), (119808, 174064), (121088, 172224), (126592, 164736), (129536, 160992), (130548, 159744), (132096, 157872), (135168, 154284), (136224, 153088), (141312, 147576), (141427, 147456), (142416, 146432), (143104, 145728)]