21161201152

素因数分解:

$2^9\times 7^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 57510604800

約数和(自身を除く): 36349403648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 49, 52, 56, 62, 64, 91, 92, 98, 104, 112, 124, 128, 161, 169, 182, 184, 196, 208, 217, 224, 248, 256, 299, 322, 338, 343, 364, 368, 392, 403, 416, 434, 448, 496, 512, 598, 637, 644, 676, 686, 713, 728, 736, 784, 806, 832, 868, 896, 992, 1127, 1183, 1196, 1274, 1288, 1352, 1372, 1426, 1456, 1472, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2093, 2254, 2366, 2392, 2548, 2576, 2704, 2744, 2821, 2852, 2912, 2944, 3038, 3136, 3224, 3328, 3472, 3584, 3887, 3968, 4186, 4459, 4508, 4732, 4784, 4991, 5096, 5152, 5239, 5408, 5488, 5642, 5704, 5824, 5888, 6076, 6272, 6448, 6656, 6944, 7774, 7889, 7936, 8281, 8372, 8918, 9016, 9269, 9464, 9568, 9982, 10192, 10304, 10478, 10633, 10816, 10976, 11284, 11408, 11648, 11776, 12152, 12544, 12896, 13888, 14651, 15548, 15778, 15872, 16562, 16744, 17836, 18032, 18538, 18928, 19136, 19747, 19964, 20384, 20608, 20956, 21266, 21632, 21952, 22568, 22816, 23296, 24304, 25088, 25792, 27209, 27776, 29302, 31096, 31556, 33124, 33488, 34937, 35672, 36064, 36673, 37076, 37856, 38272, 39494, 39928, 40768, 41216, 41912, 42532, 43264, 43904, 45136, 45632, 46592, 48608, 51584, 54418, 55552, 57967, 58604, 62192, 63112, 64883, 66248, 66976, 69874, 71344, 72128, 73346, 74152, 75712, 76544, 78988, 79856, 81536, 82432, 83824, 85064, 86528, 87808, 90272, 91264, 97216, 102557, 103168, 108836, 111104, 115934, 117208, 120497, 124384, 126224, 129766, 132496, 133952, 138229, 139748, 142688, 144256, 146692, 148304, 151424, 153088, 157976, 159712, 163072, 167648, 170128, 175616, 180544, 182528, 190463, 194432, 205114, 206336, 217672, 231868, 234416, 240994, 244559, 248768, 252448, 256711, 259532, 264992, 267904, 276458, 279496, 285376, 288512, 293384, 296608, 302848, 315952, 319424, 326144, 335296, 340256, 361088, 365056, 380926, 388864, 410228, 435344, 454181, 463736, 468832, 481988, 489118, 497536, 504896, 513422, 519064, 529984, 535808, 552916, 558992, 570752, 577024, 586768, 593216, 605696, 631904, 638848, 670592, 680512, 722176, 761852, 777728, 820456, 843479, 870688, 908362, 927472, 937664, 963976, 978236, 995072, 1009792, 1026844, 1038128, 1059968, 1071616, 1105832, 1117984, 1141504, 1173536, 1186432, 1263808, 1277696, 1333241, 1341184, 1361024, 1444352, 1523704, 1640912, 1686958, 1741376, 1796977, 1816724, 1854944, 1875328, 1927952, 1956472, 1990144, 2019584, 2053688, 2076256, 2119936, 2211664, 2235968, 2283008, 2347072, 2372864, 2527616, 2555392, 2666482, 2682368, 2722048, 3047408, 3179267, 3281824, 3373916, 3482752, 3593954, 3633448, 3709888, 3750656, 3855904, 3912944, 4039168, 4107376, 4152512, 4239872, 4423328, 4471936, 4694144, 4745728, 5055232, 5332964, 5444096, 5904353, 6094816, 6358534, 6563648, 6747832, 6965504, 7187908, 7266896, 7419776, 7501312, 7711808, 7825888, 8214752, 8305024, 8846656, 8943872, 9388288, 10110464, 10665928, 11808706, 12189632, 12717068, 13127296, 13495664, 13931008, 14375816, 14533792, 14839552, 15423616, 15651776, 16429504, 16610048, 17693312, 17887744, 18776576, 21331856, 23617412, 24379264, 25434136, 26254592, 26991328, 28751632, 29067584, 29679104, 30847232, 31303552, 32859008, 33220096, 35386624, 41330471, 42663712, 47234824, 48758528, 50868272, 52509184, 53982656, 57503264, 58135168, 61694464, 62607104, 65718016, 70773248, 82660942, 85327424, 94469648, 97517056, 101736544, 107965312, 115006528, 116270336, 125214208, 131436032, 165321884, 170654848, 188939296, 203473088, 215930624, 230013056, 232540672, 330643768, 341309696, 377878592, 406946176, 431861248, 460026112, 661287536, 682619392, 755757184, 813892352, 920052224, 1322575072, 1511514368, 1627784704, 2645150144, 3023028736, 5290300288, 10580600576, 21161201152]

約数ペア:

[(1, 21161201152), (2, 10580600576), (4, 5290300288), (7, 3023028736), (8, 2645150144), (13, 1627784704), (14, 1511514368), (16, 1322575072), (23, 920052224), (26, 813892352), (28, 755757184), (31, 682619392), (32, 661287536), (46, 460026112), (49, 431861248), (52, 406946176), (56, 377878592), (62, 341309696), (64, 330643768), (91, 232540672), (92, 230013056), (98, 215930624), (104, 203473088), (112, 188939296), (124, 170654848), (128, 165321884), (161, 131436032), (169, 125214208), (182, 116270336), (184, 115006528), (196, 107965312), (208, 101736544), (217, 97517056), (224, 94469648), (248, 85327424), (256, 82660942), (299, 70773248), (322, 65718016), (338, 62607104), (343, 61694464), (364, 58135168), (368, 57503264), (392, 53982656), (403, 52509184), (416, 50868272), (434, 48758528), (448, 47234824), (496, 42663712), (512, 41330471), (598, 35386624), (637, 33220096), (644, 32859008), (676, 31303552), (686, 30847232), (713, 29679104), (728, 29067584), (736, 28751632), (784, 26991328), (806, 26254592), (832, 25434136), (868, 24379264), (896, 23617412), (992, 21331856), (1127, 18776576), (1183, 17887744), (1196, 17693312), (1274, 16610048), (1288, 16429504), (1352, 15651776), (1372, 15423616), (1426, 14839552), (1456, 14533792), (1472, 14375816), (1519, 13931008), (1568, 13495664), (1612, 13127296), (1664, 12717068), (1736, 12189632), (1792, 11808706), (1984, 10665928), (2093, 10110464), (2254, 9388288), (2366, 8943872), (2392, 8846656), (2548, 8305024), (2576, 8214752), (2704, 7825888), (2744, 7711808), (2821, 7501312), (2852, 7419776), (2912, 7266896), (2944, 7187908), (3038, 6965504), (3136, 6747832), (3224, 6563648), (3328, 6358534), (3472, 6094816), (3584, 5904353), (3887, 5444096), (3968, 5332964), (4186, 5055232), (4459, 4745728), (4508, 4694144), (4732, 4471936), (4784, 4423328), (4991, 4239872), (5096, 4152512), (5152, 4107376), (5239, 4039168), (5408, 3912944), (5488, 3855904), (5642, 3750656), (5704, 3709888), (5824, 3633448), (5888, 3593954), (6076, 3482752), (6272, 3373916), (6448, 3281824), (6656, 3179267), (6944, 3047408), (7774, 2722048), (7889, 2682368), (7936, 2666482), (8281, 2555392), (8372, 2527616), (8918, 2372864), (9016, 2347072), (9269, 2283008), (9464, 2235968), (9568, 2211664), (9982, 2119936), (10192, 2076256), (10304, 2053688), (10478, 2019584), (10633, 1990144), (10816, 1956472), (10976, 1927952), (11284, 1875328), (11408, 1854944), (11648, 1816724), (11776, 1796977), (12152, 1741376), (12544, 1686958), (12896, 1640912), (13888, 1523704), (14651, 1444352), (15548, 1361024), (15778, 1341184), (15872, 1333241), (16562, 1277696), (16744, 1263808), (17836, 1186432), (18032, 1173536), (18538, 1141504), (18928, 1117984), (19136, 1105832), (19747, 1071616), (19964, 1059968), (20384, 1038128), (20608, 1026844), (20956, 1009792), (21266, 995072), (21632, 978236), (21952, 963976), (22568, 937664), (22816, 927472), (23296, 908362), (24304, 870688), (25088, 843479), (25792, 820456), (27209, 777728), (27776, 761852), (29302, 722176), (31096, 680512), (31556, 670592), (33124, 638848), (33488, 631904), (34937, 605696), (35672, 593216), (36064, 586768), (36673, 577024), (37076, 570752), (37856, 558992), (38272, 552916), (39494, 535808), (39928, 529984), (40768, 519064), (41216, 513422), (41912, 504896), (42532, 497536), (43264, 489118), (43904, 481988), (45136, 468832), (45632, 463736), (46592, 454181), (48608, 435344), (51584, 410228), (54418, 388864), (55552, 380926), (57967, 365056), (58604, 361088), (62192, 340256), (63112, 335296), (64883, 326144), (66248, 319424), (66976, 315952), (69874, 302848), (71344, 296608), (72128, 293384), (73346, 288512), (74152, 285376), (75712, 279496), (76544, 276458), (78988, 267904), (79856, 264992), (81536, 259532), (82432, 256711), (83824, 252448), (85064, 248768), (86528, 244559), (87808, 240994), (90272, 234416), (91264, 231868), (97216, 217672), (102557, 206336), (103168, 205114), (108836, 194432), (111104, 190463), (115934, 182528), (117208, 180544), (120497, 175616), (124384, 170128), (126224, 167648), (129766, 163072), (132496, 159712), (133952, 157976), (138229, 153088), (139748, 151424), (142688, 148304), (144256, 146692)]