28522960128

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 648

約数和(自身を含む): 98031548160

約数和(自身を除く): 69508588032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 124, 128, 136, 139, 144, 153, 156, 169, 186, 192, 204, 208, 221, 234, 248, 256, 272, 278, 279, 288, 306, 312, 338, 372, 384, 403, 408, 416, 417, 442, 468, 496, 507, 527, 544, 556, 558, 576, 612, 624, 663, 676, 744, 768, 806, 816, 832, 834, 884, 936, 992, 1014, 1054, 1088, 1112, 1116, 1152, 1209, 1224, 1248, 1251, 1326, 1352, 1488, 1521, 1581, 1612, 1632, 1664, 1668, 1768, 1807, 1872, 1984, 1989, 2028, 2108, 2176, 2224, 2232, 2304, 2363, 2418, 2448, 2496, 2502, 2652, 2704, 2873, 2976, 3042, 3162, 3224, 3264, 3328, 3336, 3536, 3614, 3627, 3744, 3968, 3978, 4056, 4216, 4309, 4352, 4448, 4464, 4726, 4743, 4836, 4896, 4992, 5004, 5239, 5304, 5408, 5421, 5746, 5952, 6084, 6324, 6448, 6528, 6672, 6851, 7072, 7089, 7228, 7254, 7488, 7936, 7956, 8112, 8432, 8618, 8619, 8896, 8928, 9452, 9486, 9672, 9792, 9984, 10008, 10478, 10608, 10816, 10842, 11492, 11904, 12168, 12648, 12896, 12927, 13056, 13344, 13702, 14144, 14178, 14456, 14508, 14976, 15717, 15912, 16224, 16263, 16864, 17236, 17238, 17792, 17856, 18904, 18972, 19344, 19584, 20016, 20553, 20956, 21216, 21267, 21632, 21684, 22984, 23491, 23808, 24336, 25296, 25792, 25854, 25857, 26688, 27404, 28288, 28356, 28912, 29016, 29952, 30719, 31434, 31824, 32448, 32526, 33728, 34472, 34476, 35584, 35712, 37808, 37944, 38688, 38781, 39168, 40032, 41106, 41912, 42432, 42534, 43264, 43368, 45968, 46982, 47151, 48672, 50592, 51584, 51708, 51714, 53376, 54808, 56017, 56576, 56712, 57824, 58032, 61438, 61659, 62868, 63648, 64896, 65052, 67456, 68944, 68952, 70473, 71424, 73253, 75616, 75888, 77376, 77562, 80064, 82212, 83824, 84864, 85068, 86736, 89063, 91936, 92157, 93964, 94302, 97344, 101184, 103168, 103416, 103428, 106752, 109616, 112034, 113424, 115648, 116064, 122876, 123318, 125736, 127296, 129792, 130104, 134912, 137888, 137904, 140946, 146506, 151232, 151776, 154752, 155124, 160128, 164424, 167648, 168051, 169728, 170136, 173472, 178126, 183872, 184314, 187928, 188604, 194688, 202368, 206832, 206856, 211419, 219232, 219759, 224068, 226848, 231296, 232128, 245752, 246636, 251472, 254592, 260208, 267189, 275776, 275808, 276471, 281892, 293012, 302464, 303552, 309504, 310248, 320256, 328848, 335296, 336102, 340272, 346944, 356252, 367744, 368628, 375856, 377208, 389376, 399347, 404736, 413664, 413712, 422838, 438464, 439518, 448136, 453696, 462592, 464256, 491504, 493272, 502944, 504153, 509184, 520416, 534378, 551552, 551616, 552942, 563784, 586024, 604928, 607104, 620496, 657696, 659277, 670592, 672204, 680544, 693888, 712504, 728221, 735488, 737256, 751712, 754416, 798694, 801567, 827328, 827424, 845676, 876928, 879036, 896272, 907392, 928512, 952289, 983008, 986544, 1005888, 1008306, 1040832, 1068756, 1103104, 1103232, 1105884, 1127568, 1172048, 1198041, 1214208, 1240992, 1315392, 1318554, 1341184, 1344408, 1361088, 1387776, 1425008, 1456442, 1474512, 1503424, 1508832, 1597388, 1603134, 1654656, 1654848, 1691352, 1753856, 1758072, 1792544, 1814784, 1904578, 1966016, 1973088, 2011776, 2016612, 2081664, 2137512, 2184663, 2206464, 2211768, 2255136, 2344096, 2396082, 2481984, 2630784, 2637108, 2688816, 2722176, 2850016, 2856867, 2912884, 2949024, 3006848, 3017664, 3194776, 3206268, 3309312, 3309696, 3382704, 3516144, 3585088, 3594123, 3809156, 3932032, 3946176, 4023552, 4033224, 4163328, 4275024, 4369326, 4423536, 4510272, 4688192, 4792164, 4963968, 5261568, 5274216, 5377632, 5444352, 5700032, 5713734, 5825768, 5898048, 6013696, 6035328, 6389552, 6412536, 6553989, 6619392, 6765408, 7032288, 7170176, 7188246, 7618312, 7864064, 7892352, 8066448, 8550048, 8570601, 8738652, 8847072, 9020544, 9376384, 9584328, 9927936, 10548432, 10755264, 11400064, 11427468, 11651536, 11796096, 12070656, 12379757, 12779104, 12825072, 13107978, 13530816, 14064576, 14340352, 14376492, 15236624, 15784704, 16132896, 17100096, 17141202, 17477304, 17694144, 18041088, 18752768, 19168656, 21096864, 21510528, 22800128, 22854936, 23303072, 23592192, 24759514, 25558208, 25650144, 26215956, 27061632, 28129152, 28752984, 30473248, 32265792, 34200192, 34282404, 34954608, 35388288, 37139271, 38337312, 42193728, 43021056, 45709872, 46606144, 49519028, 51116416, 51300288, 52431912, 54123264, 56258304, 57505968, 60946496, 64531584, 68400384, 68564808, 69909216, 70776576, 74278542, 76674624, 84387456, 91419744, 93212288, 99038056, 102232832, 102600576, 104863824, 111417813, 115011936, 121892992, 129063168, 137129616, 139818432, 148557084, 153349248, 168774912, 182839488, 186424576, 198076112, 205201152, 209727648, 222835626, 230023872, 243785984, 274259232, 279636864, 297114168, 306698496, 365678976, 396152224, 419455296, 445671252, 460047744, 548518464, 559273728, 594228336, 731357952, 792304448, 838910592, 891342504, 920095488, 1097036928, 1188456672, 1584608896, 1677821184, 1782685008, 2194073856, 2376913344, 3169217792, 3565370016, 4753826688, 7130740032, 9507653376, 14261480064, 28522960128]

約数ペア:

[(1, 28522960128), (2, 14261480064), (3, 9507653376), (4, 7130740032), (6, 4753826688), (8, 3565370016), (9, 3169217792), (12, 2376913344), (13, 2194073856), (16, 1782685008), (17, 1677821184), (18, 1584608896), (24, 1188456672), (26, 1097036928), (31, 920095488), (32, 891342504), (34, 838910592), (36, 792304448), (39, 731357952), (48, 594228336), (51, 559273728), (52, 548518464), (62, 460047744), (64, 445671252), (68, 419455296), (72, 396152224), (78, 365678976), (93, 306698496), (96, 297114168), (102, 279636864), (104, 274259232), (117, 243785984), (124, 230023872), (128, 222835626), (136, 209727648), (139, 205201152), (144, 198076112), (153, 186424576), (156, 182839488), (169, 168774912), (186, 153349248), (192, 148557084), (204, 139818432), (208, 137129616), (221, 129063168), (234, 121892992), (248, 115011936), (256, 111417813), (272, 104863824), (278, 102600576), (279, 102232832), (288, 99038056), (306, 93212288), (312, 91419744), (338, 84387456), (372, 76674624), (384, 74278542), (403, 70776576), (408, 69909216), (416, 68564808), (417, 68400384), (442, 64531584), (468, 60946496), (496, 57505968), (507, 56258304), (527, 54123264), (544, 52431912), (556, 51300288), (558, 51116416), (576, 49519028), (612, 46606144), (624, 45709872), (663, 43021056), (676, 42193728), (744, 38337312), (768, 37139271), (806, 35388288), (816, 34954608), (832, 34282404), (834, 34200192), (884, 32265792), (936, 30473248), (992, 28752984), (1014, 28129152), (1054, 27061632), (1088, 26215956), (1112, 25650144), (1116, 25558208), (1152, 24759514), (1209, 23592192), (1224, 23303072), (1248, 22854936), (1251, 22800128), (1326, 21510528), (1352, 21096864), (1488, 19168656), (1521, 18752768), (1581, 18041088), (1612, 17694144), (1632, 17477304), (1664, 17141202), (1668, 17100096), (1768, 16132896), (1807, 15784704), (1872, 15236624), (1984, 14376492), (1989, 14340352), (2028, 14064576), (2108, 13530816), (2176, 13107978), (2224, 12825072), (2232, 12779104), (2304, 12379757), (2363, 12070656), (2418, 11796096), (2448, 11651536), (2496, 11427468), (2502, 11400064), (2652, 10755264), (2704, 10548432), (2873, 9927936), (2976, 9584328), (3042, 9376384), (3162, 9020544), (3224, 8847072), (3264, 8738652), (3328, 8570601), (3336, 8550048), (3536, 8066448), (3614, 7892352), (3627, 7864064), (3744, 7618312), (3968, 7188246), (3978, 7170176), (4056, 7032288), (4216, 6765408), (4309, 6619392), (4352, 6553989), (4448, 6412536), (4464, 6389552), (4726, 6035328), (4743, 6013696), (4836, 5898048), (4896, 5825768), (4992, 5713734), (5004, 5700032), (5239, 5444352), (5304, 5377632), (5408, 5274216), (5421, 5261568), (5746, 4963968), (5952, 4792164), (6084, 4688192), (6324, 4510272), (6448, 4423536), (6528, 4369326), (6672, 4275024), (6851, 4163328), (7072, 4033224), (7089, 4023552), (7228, 3946176), (7254, 3932032), (7488, 3809156), (7936, 3594123), (7956, 3585088), (8112, 3516144), (8432, 3382704), (8618, 3309696), (8619, 3309312), (8896, 3206268), (8928, 3194776), (9452, 3017664), (9486, 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(29016, 983008), (29952, 952289), (30719, 928512), (31434, 907392), (31824, 896272), (32448, 879036), (32526, 876928), (33728, 845676), (34472, 827424), (34476, 827328), (35584, 801567), (35712, 798694), (37808, 754416), (37944, 751712), (38688, 737256), (38781, 735488), (39168, 728221), (40032, 712504), (41106, 693888), (41912, 680544), (42432, 672204), (42534, 670592), (43264, 659277), (43368, 657696), (45968, 620496), (46982, 607104), (47151, 604928), (48672, 586024), (50592, 563784), (51584, 552942), (51708, 551616), (51714, 551552), (53376, 534378), (54808, 520416), (56017, 509184), (56576, 504153), (56712, 502944), (57824, 493272), (58032, 491504), (61438, 464256), (61659, 462592), (62868, 453696), (63648, 448136), (64896, 439518), (65052, 438464), (67456, 422838), (68944, 413712), (68952, 413664), (70473, 404736), (71424, 399347), (73253, 389376), (75616, 377208), (75888, 375856), (77376, 368628), (77562, 367744), (80064, 356252), (82212, 346944), (83824, 340272), (84864, 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