21088007424

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 576

約数和(自身を含む): 73466265600

約数和(自身を除く): 52378258176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 31, 32, 33, 36, 44, 46, 48, 54, 62, 64, 66, 69, 72, 88, 92, 93, 96, 99, 108, 124, 128, 132, 138, 144, 176, 184, 186, 192, 198, 207, 216, 248, 253, 256, 264, 276, 279, 288, 297, 341, 352, 368, 372, 384, 389, 396, 414, 432, 496, 506, 528, 552, 558, 576, 594, 621, 682, 704, 713, 736, 744, 759, 768, 778, 792, 828, 837, 864, 992, 1012, 1023, 1056, 1104, 1116, 1152, 1167, 1188, 1242, 1364, 1408, 1426, 1472, 1488, 1518, 1556, 1584, 1656, 1674, 1728, 1984, 2024, 2046, 2112, 2139, 2208, 2232, 2277, 2304, 2334, 2376, 2484, 2728, 2816, 2852, 2944, 2976, 3036, 3069, 3112, 3168, 3312, 3348, 3456, 3501, 3968, 4048, 4092, 4224, 4278, 4279, 4416, 4464, 4554, 4668, 4752, 4968, 5456, 5704, 5888, 5952, 6072, 6138, 6224, 6336, 6417, 6624, 6696, 6831, 6912, 7002, 7843, 7936, 8096, 8184, 8448, 8556, 8558, 8832, 8928, 8947, 9108, 9207, 9336, 9504, 9936, 10503, 10912, 11408, 11904, 12059, 12144, 12276, 12448, 12672, 12834, 12837, 13248, 13392, 13662, 14004, 15686, 16192, 16368, 17112, 17116, 17664, 17856, 17894, 18216, 18414, 18672, 19008, 19251, 19872, 21006, 21824, 22816, 23529, 23808, 24118, 24288, 24552, 24896, 25344, 25668, 25674, 26496, 26784, 26841, 27324, 28008, 31372, 32384, 32736, 34224, 34232, 35712, 35788, 36177, 36432, 36828, 37344, 38016, 38502, 38511, 39744, 42012, 43648, 45632, 47058, 48236, 48576, 49104, 49792, 51336, 51348, 52992, 53568, 53682, 54648, 56016, 62744, 64768, 65472, 68448, 68464, 70587, 71424, 71576, 72354, 72864, 73656, 74688, 76032, 77004, 77022, 79488, 80523, 84024, 87296, 91264, 94116, 96472, 97152, 98208, 98417, 99584, 102672, 102696, 107136, 107364, 108531, 109296, 112032, 115533, 125488, 130944, 132649, 136896, 136928, 141174, 143152, 144708, 145728, 147312, 149376, 154008, 154044, 158976, 161046, 168048, 182528, 188232, 192944, 194304, 196416, 196834, 205344, 205392, 211761, 214272, 214728, 217062, 218592, 224064, 231066, 241569, 250976, 261888, 265298, 273792, 273856, 277357, 282348, 286304, 289416, 291456, 294624, 295251, 298752, 308016, 308088, 322092, 325593, 336096, 376464, 385888, 392832, 393668, 397947, 410688, 410784, 423522, 429456, 434124, 437184, 448128, 462132, 483138, 501952, 530596, 547584, 547712, 554714, 564696, 572608, 578832, 582912, 589248, 590502, 616032, 616176, 644184, 651186, 672192, 752928, 771776, 785664, 787336, 795894, 821376, 821568, 832071, 847044, 858912, 868248, 874368, 885753, 896256, 924264, 966276, 1003904, 1061192, 1095424, 1109428, 1129392, 1145216, 1157664, 1178496, 1181004, 1193841, 1232064, 1232352, 1288368, 1302372, 1344384, 1505856, 1543552, 1574672, 1591788, 1642752, 1643136, 1664142, 1694088, 1717824, 1736496, 1748736, 1771506, 1848528, 1932552, 2007808, 2122384, 2218856, 2258784, 2290432, 2315328, 2356992, 2362008, 2387682, 2464128, 2464704, 2496213, 2576736, 2604744, 2657259, 2688768, 3011712, 3050927, 3087104, 3149344, 3183576, 3286272, 3328284, 3388176, 3435648, 3472992, 3543012, 3581523, 3697056, 3865104, 4244768, 4437712, 4517568, 4630656, 4724016, 4775364, 4928256, 4929408, 4992426, 5153472, 5209488, 5314518, 6023424, 6101854, 6298688, 6367152, 6656568, 6776352, 6871296, 6945984, 7086024, 7163046, 7394112, 7488639, 7730208, 8489536, 8875424, 9035136, 9152781, 9261312, 9448032, 9550728, 9858816, 9984852, 10306944, 10418976, 10629036, 12203708, 12597376, 12734304, 13313136, 13552704, 13891968, 14172048, 14326092, 14788224, 14977278, 15460416, 16979072, 17750848, 18070272, 18305562, 18896064, 19101456, 19969704, 20613888, 20837952, 21258072, 24407416, 25194752, 25468608, 26626272, 27105408, 27458343, 27783936, 28344096, 28652184, 29576448, 29954556, 30920832, 33958144, 35501696, 36611124, 37792128, 38202912, 39939408, 41675904, 42516144, 48814832, 50937216, 53252544, 54210816, 54916686, 56688192, 57304368, 59909112, 61841664, 71003392, 73222248, 75584256, 76405824, 79878816, 82375029, 83351808, 85032288, 97629664, 101874432, 106505088, 109833372, 113376384, 114608736, 119818224, 146444496, 152811648, 159757632, 164750058, 170064576, 195259328, 213010176, 219666744, 226752768, 229217472, 239636448, 292888992, 305623296, 319515264, 329500116, 340129152, 390518656, 439333488, 458434944, 479272896, 585777984, 639030528, 659000232, 680258304, 781037312, 878666976, 916869888, 958545792, 1171555968, 1318000464, 1757333952, 1917091584, 2343111936, 2636000928, 3514667904, 5272001856, 7029335808, 10544003712, 21088007424]

約数ペア:

[(1, 21088007424), (2, 10544003712), (3, 7029335808), (4, 5272001856), (6, 3514667904), (8, 2636000928), (9, 2343111936), (11, 1917091584), (12, 1757333952), (16, 1318000464), (18, 1171555968), (22, 958545792), (23, 916869888), (24, 878666976), (27, 781037312), (31, 680258304), (32, 659000232), (33, 639030528), (36, 585777984), (44, 479272896), (46, 458434944), (48, 439333488), (54, 390518656), (62, 340129152), (64, 329500116), (66, 319515264), (69, 305623296), (72, 292888992), (88, 239636448), (92, 229217472), (93, 226752768), (96, 219666744), (99, 213010176), (108, 195259328), (124, 170064576), (128, 164750058), (132, 159757632), (138, 152811648), (144, 146444496), (176, 119818224), (184, 114608736), (186, 113376384), (192, 109833372), (198, 106505088), (207, 101874432), (216, 97629664), (248, 85032288), (253, 83351808), (256, 82375029), (264, 79878816), (276, 76405824), (279, 75584256), (288, 73222248), (297, 71003392), (341, 61841664), (352, 59909112), (368, 57304368), (372, 56688192), (384, 54916686), (389, 54210816), (396, 53252544), (414, 50937216), (432, 48814832), (496, 42516144), (506, 41675904), (528, 39939408), (552, 38202912), (558, 37792128), (576, 36611124), (594, 35501696), (621, 33958144), (682, 30920832), (704, 29954556), (713, 29576448), (736, 28652184), (744, 28344096), (759, 27783936), (768, 27458343), (778, 27105408), (792, 26626272), (828, 25468608), (837, 25194752), (864, 24407416), (992, 21258072), (1012, 20837952), (1023, 20613888), (1056, 19969704), (1104, 19101456), (1116, 18896064), (1152, 18305562), (1167, 18070272), (1188, 17750848), (1242, 16979072), (1364, 15460416), (1408, 14977278), (1426, 14788224), (1472, 14326092), (1488, 14172048), (1518, 13891968), (1556, 13552704), (1584, 13313136), (1656, 12734304), (1674, 12597376), (1728, 12203708), (1984, 10629036), (2024, 10418976), (2046, 10306944), (2112, 9984852), (2139, 9858816), (2208, 9550728), (2232, 9448032), (2277, 9261312), (2304, 9152781), (2334, 9035136), (2376, 8875424), (2484, 8489536), (2728, 7730208), (2816, 7488639), (2852, 7394112), (2944, 7163046), (2976, 7086024), (3036, 6945984), (3069, 6871296), (3112, 6776352), (3168, 6656568), (3312, 6367152), (3348, 6298688), (3456, 6101854), (3501, 6023424), (3968, 5314518), (4048, 5209488), (4092, 5153472), (4224, 4992426), (4278, 4929408), (4279, 4928256), (4416, 4775364), (4464, 4724016), (4554, 4630656), (4668, 4517568), (4752, 4437712), (4968, 4244768), (5456, 3865104), (5704, 3697056), (5888, 3581523), (5952, 3543012), (6072, 3472992), (6138, 3435648), (6224, 3388176), (6336, 3328284), (6417, 3286272), (6624, 3183576), (6696, 3149344), (6831, 3087104), (6912, 3050927), (7002, 3011712), (7843, 2688768), (7936, 2657259), (8096, 2604744), (8184, 2576736), (8448, 2496213), (8556, 2464704), (8558, 2464128), (8832, 2387682), (8928, 2362008), (8947, 2356992), (9108, 2315328), (9207, 2290432), (9336, 2258784), (9504, 2218856), (9936, 2122384), (10503, 2007808), (10912, 1932552), (11408, 1848528), (11904, 1771506), (12059, 1748736), (12144, 1736496), (12276, 1717824), (12448, 1694088), (12672, 1664142), (12834, 1643136), (12837, 1642752), (13248, 1591788), (13392, 1574672), (13662, 1543552), (14004, 1505856), (15686, 1344384), (16192, 1302372), (16368, 1288368), (17112, 1232352), (17116, 1232064), (17664, 1193841), (17856, 1181004), (17894, 1178496), (18216, 1157664), (18414, 1145216), (18672, 1129392), (19008, 1109428), (19251, 1095424), (19872, 1061192), (21006, 1003904), (21824, 966276), (22816, 924264), (23529, 896256), (23808, 885753), (24118, 874368), (24288, 868248), (24552, 858912), (24896, 847044), (25344, 832071), (25668, 821568), (25674, 821376), (26496, 795894), (26784, 787336), (26841, 785664), (27324, 771776), (28008, 752928), (31372, 672192), (32384, 651186), (32736, 644184), (34224, 616176), (34232, 616032), (35712, 590502), (35788, 589248), (36177, 582912), (36432, 578832), (36828, 572608), (37344, 564696), (38016, 554714), (38502, 547712), (38511, 547584), (39744, 530596), (42012, 501952), (43648, 483138), (45632, 462132), (47058, 448128), (48236, 437184), (48576, 434124), (49104, 429456), (49792, 423522), (51336, 410784), (51348, 410688), (52992, 397947), (53568, 393668), (53682, 392832), (54648, 385888), (56016, 376464), (62744, 336096), (64768, 325593), (65472, 322092), (68448, 308088), (68464, 308016), (70587, 298752), (71424, 295251), (71576, 294624), (72354, 291456), (72864, 289416), (73656, 286304), (74688, 282348), (76032, 277357), (77004, 273856), (77022, 273792), (79488, 265298), (80523, 261888), (84024, 250976), (87296, 241569), (91264, 231066), (94116, 224064), (96472, 218592), (97152, 217062), (98208, 214728), (98417, 214272), (99584, 211761), (102672, 205392), (102696, 205344), (107136, 196834), (107364, 196416), (108531, 194304), (109296, 192944), (112032, 188232), (115533, 182528), (125488, 168048), (130944, 161046), (132649, 158976), (136896, 154044), (136928, 154008), (141174, 149376), (143152, 147312), (144708, 145728)]