21357711936

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 420

約数和(自身を含む): 70634108160

約数和(自身を除く): 49276396224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 79, 81, 88, 96, 99, 108, 121, 132, 144, 158, 162, 176, 192, 198, 216, 237, 242, 264, 288, 297, 316, 324, 352, 363, 396, 431, 432, 474, 484, 528, 576, 594, 632, 648, 704, 711, 726, 792, 862, 864, 869, 891, 948, 968, 1056, 1089, 1188, 1264, 1293, 1296, 1422, 1452, 1584, 1724, 1728, 1738, 1782, 1896, 1936, 2112, 2133, 2178, 2376, 2528, 2586, 2592, 2607, 2844, 2904, 3168, 3267, 3448, 3476, 3564, 3792, 3872, 3879, 4266, 4356, 4741, 4752, 5056, 5172, 5184, 5214, 5688, 5808, 6336, 6399, 6534, 6896, 6952, 7128, 7584, 7744, 7758, 7821, 8532, 8712, 9482, 9504, 9559, 9801, 10344, 10428, 11376, 11616, 11637, 12798, 13068, 13792, 13904, 14223, 14256, 15168, 15516, 15642, 17064, 17424, 18964, 19008, 19118, 19602, 20688, 20856, 22752, 23232, 23274, 23463, 25596, 26136, 27584, 27808, 28446, 28512, 28677, 31032, 31284, 34049, 34128, 34848, 34911, 37928, 38236, 39204, 41376, 41712, 42669, 45504, 46548, 46926, 51192, 52151, 52272, 55616, 56892, 57024, 57354, 62064, 62568, 68098, 68256, 69696, 69822, 70389, 75856, 76472, 78408, 82752, 83424, 85338, 86031, 93096, 93852, 102147, 102384, 104302, 104544, 113784, 114708, 124128, 125136, 128007, 136196, 136512, 139644, 140778, 151712, 152944, 156453, 156816, 166848, 170676, 172062, 186192, 187704, 204294, 204768, 208604, 209088, 227568, 229416, 248256, 250272, 256014, 258093, 272392, 279288, 281556, 303424, 305888, 306441, 312906, 313632, 341352, 344124, 372384, 374539, 375408, 384021, 408588, 409536, 417208, 455136, 458832, 469359, 500544, 512028, 516186, 544784, 558576, 563112, 611776, 612882, 625812, 627264, 682704, 688248, 744768, 749078, 750816, 768042, 774279, 817176, 834416, 910272, 917664, 919323, 938718, 1024056, 1032372, 1089568, 1117152, 1123617, 1126224, 1225764, 1251624, 1365408, 1376496, 1408077, 1498156, 1501632, 1536084, 1548558, 1634352, 1668832, 1835328, 1838646, 1877436, 2048112, 2064744, 2179136, 2234304, 2247234, 2252448, 2451528, 2503248, 2730816, 2752992, 2757969, 2816154, 2996312, 3072168, 3097116, 3268704, 3337664, 3370851, 3677292, 3754872, 4096224, 4119929, 4129488, 4224231, 4494468, 4504896, 4903056, 5006496, 5505984, 5515938, 5632308, 5992624, 6144336, 6194232, 6537408, 6741702, 7354584, 7509744, 8192448, 8239858, 8258976, 8448462, 8988936, 9806112, 10012992, 10112553, 11031876, 11264616, 11985248, 12288672, 12359787, 12388464, 13483404, 14709168, 15019488, 16479716, 16517952, 16896924, 17977872, 19612224, 20225106, 22063752, 22529232, 23970496, 24577344, 24719574, 24776928, 26966808, 29418336, 30038976, 30337659, 32959432, 33793848, 35955744, 37079361, 40450212, 44127504, 45058464, 49439148, 49553856, 53933616, 58836672, 60675318, 65918864, 67587696, 71911488, 74158722, 80900424, 88255008, 90116928, 98878296, 107867232, 111238083, 121350636, 131837728, 135175392, 148317444, 161800848, 176510016, 197756592, 215734464, 222476166, 242701272, 263675456, 270350784, 296634888, 323601696, 333714249, 395513184, 444952332, 485402544, 593269776, 647203392, 667428498, 791026368, 889904664, 970805088, 1186539552, 1334856996, 1779809328, 1941610176, 2373079104, 2669713992, 3559618656, 5339427984, 7119237312, 10678855968, 21357711936]

約数ペア:

[(1, 21357711936), (2, 10678855968), (3, 7119237312), (4, 5339427984), (6, 3559618656), (8, 2669713992), (9, 2373079104), (11, 1941610176), (12, 1779809328), (16, 1334856996), (18, 1186539552), (22, 970805088), (24, 889904664), (27, 791026368), (32, 667428498), (33, 647203392), (36, 593269776), (44, 485402544), (48, 444952332), (54, 395513184), (64, 333714249), (66, 323601696), (72, 296634888), (79, 270350784), (81, 263675456), (88, 242701272), (96, 222476166), (99, 215734464), (108, 197756592), (121, 176510016), (132, 161800848), (144, 148317444), (158, 135175392), (162, 131837728), (176, 121350636), (192, 111238083), (198, 107867232), (216, 98878296), (237, 90116928), (242, 88255008), (264, 80900424), (288, 74158722), (297, 71911488), (316, 67587696), (324, 65918864), (352, 60675318), (363, 58836672), (396, 53933616), (431, 49553856), (432, 49439148), (474, 45058464), (484, 44127504), (528, 40450212), (576, 37079361), (594, 35955744), (632, 33793848), (648, 32959432), (704, 30337659), (711, 30038976), (726, 29418336), (792, 26966808), (862, 24776928), (864, 24719574), (869, 24577344), (891, 23970496), (948, 22529232), (968, 22063752), (1056, 20225106), (1089, 19612224), (1188, 17977872), (1264, 16896924), (1293, 16517952), (1296, 16479716), (1422, 15019488), (1452, 14709168), (1584, 13483404), (1724, 12388464), (1728, 12359787), (1738, 12288672), (1782, 11985248), (1896, 11264616), (1936, 11031876), (2112, 10112553), (2133, 10012992), (2178, 9806112), (2376, 8988936), (2528, 8448462), (2586, 8258976), (2592, 8239858), (2607, 8192448), (2844, 7509744), (2904, 7354584), (3168, 6741702), (3267, 6537408), (3448, 6194232), (3476, 6144336), (3564, 5992624), (3792, 5632308), (3872, 5515938), (3879, 5505984), (4266, 5006496), (4356, 4903056), (4741, 4504896), (4752, 4494468), (5056, 4224231), (5172, 4129488), (5184, 4119929), (5214, 4096224), (5688, 3754872), (5808, 3677292), (6336, 3370851), (6399, 3337664), (6534, 3268704), (6896, 3097116), (6952, 3072168), (7128, 2996312), (7584, 2816154), (7744, 2757969), (7758, 2752992), (7821, 2730816), (8532, 2503248), (8712, 2451528), (9482, 2252448), (9504, 2247234), (9559, 2234304), (9801, 2179136), (10344, 2064744), (10428, 2048112), (11376, 1877436), (11616, 1838646), (11637, 1835328), (12798, 1668832), (13068, 1634352), (13792, 1548558), (13904, 1536084), (14223, 1501632), (14256, 1498156), (15168, 1408077), (15516, 1376496), (15642, 1365408), (17064, 1251624), (17424, 1225764), (18964, 1126224), (19008, 1123617), (19118, 1117152), (19602, 1089568), (20688, 1032372), (20856, 1024056), (22752, 938718), (23232, 919323), (23274, 917664), (23463, 910272), (25596, 834416), (26136, 817176), (27584, 774279), (27808, 768042), (28446, 750816), (28512, 749078), (28677, 744768), (31032, 688248), (31284, 682704), (34049, 627264), (34128, 625812), (34848, 612882), (34911, 611776), (37928, 563112), (38236, 558576), (39204, 544784), (41376, 516186), (41712, 512028), (42669, 500544), (45504, 469359), (46548, 458832), (46926, 455136), (51192, 417208), (52151, 409536), (52272, 408588), (55616, 384021), (56892, 375408), (57024, 374539), (57354, 372384), (62064, 344124), (62568, 341352), (68098, 313632), (68256, 312906), (69696, 306441), (69822, 305888), (70389, 303424), (75856, 281556), (76472, 279288), (78408, 272392), (82752, 258093), (83424, 256014), (85338, 250272), (86031, 248256), (93096, 229416), (93852, 227568), (102147, 209088), (102384, 208604), (104302, 204768), (104544, 204294), (113784, 187704), (114708, 186192), (124128, 172062), (125136, 170676), (128007, 166848), (136196, 156816), (136512, 156453), (139644, 152944), (140778, 151712)]