81031289328

素因数分解:

$2^4\times 3^{11}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 480

約数和(自身を含む): 270447690240

約数和(自身を除く): 189416400912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 99, 108, 113, 132, 138, 144, 162, 176, 184, 198, 207, 216, 226, 243, 253, 264, 276, 297, 324, 339, 368, 396, 414, 432, 452, 486, 506, 528, 552, 594, 621, 648, 678, 729, 759, 792, 828, 891, 904, 972, 1012, 1017, 1104, 1188, 1242, 1243, 1296, 1356, 1458, 1518, 1584, 1656, 1782, 1808, 1863, 1944, 2024, 2034, 2187, 2277, 2376, 2484, 2486, 2599, 2673, 2712, 2916, 3036, 3051, 3312, 3564, 3726, 3729, 3888, 4048, 4068, 4374, 4554, 4752, 4968, 4972, 5198, 5346, 5424, 5589, 5832, 6072, 6102, 6561, 6831, 7128, 7452, 7458, 7797, 8019, 8136, 8748, 9108, 9153, 9936, 9944, 10396, 10692, 11178, 11187, 11664, 12144, 12204, 13122, 13662, 14256, 14904, 14916, 15594, 16038, 16272, 16767, 17496, 18216, 18306, 19683, 19888, 20493, 20792, 21384, 22356, 22374, 23391, 24057, 24408, 26244, 27324, 27459, 28589, 29808, 29832, 31188, 32076, 33534, 33561, 34992, 36432, 36612, 39366, 40986, 41584, 42768, 44712, 44748, 46782, 48114, 48816, 50301, 52488, 54648, 54918, 57178, 59049, 59664, 61479, 62376, 64152, 67068, 67122, 70173, 72171, 73224, 78732, 81972, 82377, 85767, 89424, 89496, 93564, 96228, 100602, 100683, 104976, 109296, 109836, 114356, 118098, 122958, 124752, 128304, 134136, 134244, 140346, 144342, 146448, 150903, 157464, 163944, 164754, 171534, 177147, 178992, 184437, 187128, 192456, 201204, 201366, 210519, 216513, 219672, 228712, 236196, 245916, 247131, 257301, 268272, 268488, 280692, 288684, 301806, 302049, 314928, 327888, 329508, 343068, 354294, 368874, 374256, 384912, 402408, 402732, 421038, 433026, 439344, 452709, 457424, 472392, 491832, 494262, 514602, 536976, 553311, 561384, 577368, 603612, 604098, 631557, 649539, 659016, 686136, 708588, 737748, 741393, 771903, 804816, 805464, 842076, 866052, 905418, 906147, 944784, 983664, 988524, 1029204, 1106622, 1122768, 1154736, 1207224, 1208196, 1263114, 1299078, 1318032, 1358127, 1372272, 1417176, 1475496, 1482786, 1543806, 1610928, 1659933, 1684152, 1732104, 1810836, 1812294, 1894671, 1948617, 1977048, 2058408, 2213244, 2224179, 2315709, 2414448, 2416392, 2526228, 2598156, 2716254, 2718441, 2834352, 2950992, 2965572, 3087612, 3319866, 3368304, 3464208, 3621672, 3624588, 3789342, 3897234, 3954096, 4074381, 4116816, 4426488, 4448358, 4631418, 4832784, 4979799, 5052456, 5196312, 5432508, 5436882, 5684013, 5931144, 6175224, 6639732, 6672537, 6947127, 7243344, 7249176, 7578684, 7794468, 8148762, 8155323, 8852976, 8896716, 9262836, 9959598, 10104912, 10392624, 10865016, 10873764, 11368026, 11862288, 12350448, 13279464, 13345074, 13894254, 14498352, 14939397, 15157368, 15588936, 16297524, 16310646, 17052039, 17793432, 18525672, 19919196, 20017611, 20841381, 21730032, 21747528, 22736052, 24465969, 26558928, 26690148, 27788508, 29878794, 30314736, 31177872, 32595048, 32621292, 34104078, 35586864, 37051344, 39838392, 40035222, 41682762, 43495056, 44818191, 45472104, 48931938, 51156117, 53380296, 55577016, 59757588, 62524143, 65190096, 65242584, 68208156, 73397907, 79676784, 80070444, 83365524, 89636382, 90944208, 97863876, 102312234, 106760592, 111154032, 119515176, 125048286, 130485168, 136416312, 146795814, 153468351, 160140888, 166731048, 179272764, 187572429, 195727752, 204624468, 220193721, 239030352, 250096572, 272832624, 293591628, 306936702, 320281776, 333462096, 358545528, 375144858, 391455504, 409248936, 440387442, 460405053, 500193144, 562717287, 587183256, 613873404, 717091056, 750289716, 818497872, 880774884, 920810106, 1000386288, 1125434574, 1174366512, 1227746808, 1500579432, 1688151861, 1761549768, 1841620212, 2250869148, 2455493616, 3001158864, 3376303722, 3523099536, 3683240424, 4501738296, 5064455583, 6752607444, 7366480848, 9003476592, 10128911166, 13505214888, 20257822332, 27010429776, 40515644664, 81031289328]

約数ペア:

[(1, 81031289328), (2, 40515644664), (3, 27010429776), (4, 20257822332), (6, 13505214888), (8, 10128911166), (9, 9003476592), (11, 7366480848), (12, 6752607444), (16, 5064455583), (18, 4501738296), (22, 3683240424), (23, 3523099536), (24, 3376303722), (27, 3001158864), (33, 2455493616), (36, 2250869148), (44, 1841620212), (46, 1761549768), (48, 1688151861), (54, 1500579432), (66, 1227746808), (69, 1174366512), (72, 1125434574), (81, 1000386288), (88, 920810106), (92, 880774884), (99, 818497872), (108, 750289716), (113, 717091056), (132, 613873404), (138, 587183256), (144, 562717287), (162, 500193144), (176, 460405053), (184, 440387442), (198, 409248936), (207, 391455504), (216, 375144858), (226, 358545528), (243, 333462096), (253, 320281776), (264, 306936702), (276, 293591628), (297, 272832624), (324, 250096572), (339, 239030352), (368, 220193721), (396, 204624468), (414, 195727752), (432, 187572429), (452, 179272764), (486, 166731048), (506, 160140888), (528, 153468351), (552, 146795814), (594, 136416312), (621, 130485168), (648, 125048286), (678, 119515176), (729, 111154032), (759, 106760592), (792, 102312234), (828, 97863876), (891, 90944208), (904, 89636382), (972, 83365524), (1012, 80070444), (1017, 79676784), (1104, 73397907), (1188, 68208156), (1242, 65242584), (1243, 65190096), (1296, 62524143), (1356, 59757588), (1458, 55577016), (1518, 53380296), (1584, 51156117), (1656, 48931938), (1782, 45472104), (1808, 44818191), (1863, 43495056), (1944, 41682762), (2024, 40035222), (2034, 39838392), (2187, 37051344), (2277, 35586864), (2376, 34104078), (2484, 32621292), (2486, 32595048), (2599, 31177872), (2673, 30314736), (2712, 29878794), (2916, 27788508), (3036, 26690148), (3051, 26558928), (3312, 24465969), (3564, 22736052), (3726, 21747528), (3729, 21730032), (3888, 20841381), (4048, 20017611), (4068, 19919196), (4374, 18525672), (4554, 17793432), (4752, 17052039), (4968, 16310646), (4972, 16297524), (5198, 15588936), (5346, 15157368), (5424, 14939397), (5589, 14498352), (5832, 13894254), (6072, 13345074), (6102, 13279464), (6561, 12350448), (6831, 11862288), (7128, 11368026), (7452, 10873764), (7458, 10865016), (7797, 10392624), (8019, 10104912), (8136, 9959598), (8748, 9262836), (9108, 8896716), (9153, 8852976), (9936, 8155323), (9944, 8148762), (10396, 7794468), (10692, 7578684), (11178, 7249176), (11187, 7243344), (11664, 6947127), (12144, 6672537), (12204, 6639732), (13122, 6175224), (13662, 5931144), (14256, 5684013), (14904, 5436882), (14916, 5432508), (15594, 5196312), (16038, 5052456), (16272, 4979799), (16767, 4832784), (17496, 4631418), (18216, 4448358), (18306, 4426488), (19683, 4116816), (19888, 4074381), (20493, 3954096), (20792, 3897234), (21384, 3789342), (22356, 3624588), (22374, 3621672), (23391, 3464208), (24057, 3368304), (24408, 3319866), (26244, 3087612), (27324, 2965572), (27459, 2950992), (28589, 2834352), (29808, 2718441), (29832, 2716254), (31188, 2598156), (32076, 2526228), (33534, 2416392), (33561, 2414448), (34992, 2315709), (36432, 2224179), (36612, 2213244), (39366, 2058408), (40986, 1977048), (41584, 1948617), (42768, 1894671), (44712, 1812294), (44748, 1810836), (46782, 1732104), (48114, 1684152), (48816, 1659933), (50301, 1610928), (52488, 1543806), (54648, 1482786), (54918, 1475496), (57178, 1417176), (59049, 1372272), (59664, 1358127), (61479, 1318032), (62376, 1299078), (64152, 1263114), (67068, 1208196), (67122, 1207224), (70173, 1154736), (72171, 1122768), (73224, 1106622), (78732, 1029204), (81972, 988524), (82377, 983664), (85767, 944784), (89424, 906147), (89496, 905418), (93564, 866052), (96228, 842076), (100602, 805464), (100683, 804816), (104976, 771903), (109296, 741393), (109836, 737748), (114356, 708588), (118098, 686136), (122958, 659016), (124752, 649539), (128304, 631557), (134136, 604098), (134244, 603612), (140346, 577368), (144342, 561384), (146448, 553311), (150903, 536976), (157464, 514602), (163944, 494262), (164754, 491832), (171534, 472392), (177147, 457424), (178992, 452709), (184437, 439344), (187128, 433026), (192456, 421038), (201204, 402732), (201366, 402408), (210519, 384912), (216513, 374256), (219672, 368874), (228712, 354294), (236196, 343068), (245916, 329508), (247131, 327888), (257301, 314928), (268272, 302049), (268488, 301806), (280692, 288684)]