71665968640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 640

約数和(自身を含む): 217220382720

約数和(自身を除く): 145554414080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 71, 79, 80, 92, 112, 115, 124, 128, 140, 142, 155, 158, 160, 161, 184, 217, 224, 230, 248, 256, 280, 284, 310, 316, 320, 322, 355, 368, 395, 434, 448, 460, 496, 497, 512, 553, 560, 568, 620, 632, 640, 644, 710, 713, 736, 790, 805, 868, 896, 920, 992, 994, 1085, 1106, 1120, 1136, 1240, 1264, 1280, 1288, 1420, 1426, 1472, 1580, 1610, 1633, 1736, 1792, 1817, 1840, 1984, 1988, 2170, 2201, 2212, 2240, 2272, 2449, 2480, 2485, 2528, 2560, 2576, 2765, 2840, 2852, 2944, 3160, 3220, 3266, 3472, 3565, 3584, 3634, 3680, 3968, 3976, 4340, 4402, 4424, 4480, 4544, 4898, 4960, 4970, 4991, 5056, 5152, 5530, 5609, 5680, 5704, 5888, 6320, 6440, 6532, 6944, 7130, 7268, 7360, 7936, 7952, 8165, 8680, 8804, 8848, 8960, 9085, 9088, 9796, 9920, 9940, 9982, 10112, 10304, 11005, 11060, 11218, 11360, 11408, 11431, 11776, 12245, 12640, 12719, 12880, 13064, 13888, 14260, 14536, 14720, 15407, 15872, 15904, 16330, 17143, 17360, 17608, 17696, 17920, 18170, 18176, 19592, 19840, 19880, 19964, 20224, 20608, 22010, 22120, 22436, 22720, 22816, 22862, 24490, 24955, 25280, 25438, 25760, 26128, 27776, 28045, 28520, 29072, 29440, 30814, 31808, 32660, 34286, 34720, 35216, 35392, 36340, 36352, 39184, 39263, 39680, 39760, 39928, 40448, 41216, 44020, 44240, 44872, 45440, 45632, 45724, 48980, 49910, 50560, 50623, 50876, 51520, 52256, 55552, 56090, 56327, 57040, 57155, 58144, 58880, 61628, 63595, 63616, 65320, 68572, 69440, 70432, 70784, 72680, 77035, 78368, 78526, 79360, 79520, 79856, 82432, 85715, 88040, 88480, 89744, 90880, 91264, 91448, 97960, 99820, 101120, 101246, 101752, 103040, 104512, 111104, 112180, 112654, 114080, 114310, 116288, 123256, 127190, 127232, 129007, 130640, 137144, 138880, 140864, 141568, 145360, 154070, 156736, 157052, 159040, 159712, 171430, 173879, 176080, 176960, 179488, 181760, 182528, 182896, 195920, 196315, 199640, 202240, 202492, 203504, 206080, 209024, 224360, 225308, 228160, 228620, 232576, 246512, 253115, 254380, 254464, 258014, 261280, 274288, 277760, 281635, 281728, 283136, 290720, 308140, 313472, 314104, 318080, 319424, 342860, 347758, 352160, 353920, 354361, 358976, 365056, 365792, 391840, 392630, 394289, 399280, 404984, 407008, 412160, 418048, 448720, 450616, 456320, 457240, 465152, 493024, 506230, 508760, 516028, 522560, 548576, 555520, 563270, 563456, 581440, 616280, 626944, 628208, 636160, 638848, 645035, 685720, 695516, 704320, 707840, 708722, 717952, 731584, 783680, 785260, 788578, 798560, 809968, 814016, 836096, 869395, 897440, 901232, 903049, 912640, 914480, 930304, 986048, 1012460, 1017520, 1032056, 1045120, 1097152, 1126540, 1126912, 1162880, 1217153, 1232560, 1253888, 1256416, 1272320, 1277696, 1290070, 1371440, 1391032, 1408640, 1415680, 1417444, 1435904, 1463168, 1567360, 1570520, 1577156, 1597120, 1619936, 1628032, 1738790, 1771805, 1794880, 1802464, 1806098, 1825280, 1828960, 1971445, 1972096, 2024920, 2035040, 2064112, 2090240, 2194304, 2253080, 2325760, 2434306, 2465120, 2512832, 2555392, 2580140, 2742880, 2782064, 2817280, 2834888, 2871808, 2926336, 3134720, 3141040, 3154312, 3194240, 3239872, 3256064, 3477580, 3543610, 3589760, 3604928, 3612196, 3657920, 3942890, 3944192, 3999217, 4049840, 4070080, 4128224, 4180480, 4388608, 4506160, 4515245, 4651520, 4868612, 4930240, 5025664, 5160280, 5485760, 5564128, 5634560, 5669776, 5852672, 6085765, 6269440, 6282080, 6308624, 6388480, 6479744, 6512128, 6955160, 7087220, 7179520, 7209856, 7224392, 7315840, 7885780, 7888384, 7998434, 8099680, 8140160, 8256448, 8777216, 9012320, 9030490, 9737224, 9860480, 10051328, 10320560, 10971520, 11128256, 11339552, 12171530, 12564160, 12617248, 12776960, 12959488, 13910320, 14174440, 14359040, 14419712, 14448784, 14631680, 15771560, 15996868, 16199360, 16280320, 16512896, 18024640, 18060980, 19474448, 19720960, 19996085, 20102656, 20641120, 21943040, 22256512, 22679104, 24343060, 25128320, 25234496, 25918976, 27820640, 27994519, 28348880, 28839424, 28897568, 29263360, 31543120, 31993736, 32398720, 32560640, 33025792, 36049280, 36121960, 38948896, 39441920, 39992170, 41282240, 43886080, 44513024, 45358208, 48686120, 50256640, 50468992, 55641280, 55989038, 56697760, 57795136, 63086240, 63987472, 64797440, 66051584, 72098560, 72243920, 77897792, 79984340, 82564480, 89026048, 90716416, 97372240, 100513280, 100937984, 111282560, 111978076, 113395520, 115590272, 126172480, 127974944, 129594880, 139972595, 144197120, 144487840, 155795584, 159968680, 165128960, 181432832, 194744480, 201875968, 222565120, 223956152, 226791040, 231180544, 252344960, 255949888, 279945190, 288975680, 311591168, 319937360, 330257920, 389488960, 445130240, 447912304, 453582080, 462361088, 504689920, 511899776, 559890380, 577951360, 623182336, 639874720, 778977920, 895824608, 907164160, 1009379840, 1023799552, 1119780760, 1155902720, 1279749440, 1557955840, 1791649216, 2047599104, 2239561520, 2311805440, 2559498880, 3115911680, 3583298432, 4479123040, 5118997760, 7166596864, 8958246080, 10237995520, 14333193728, 17916492160, 35832984320, 71665968640]

約数ペア:

[(1, 71665968640), (2, 35832984320), (4, 17916492160), (5, 14333193728), (7, 10237995520), (8, 8958246080), (10, 7166596864), (14, 5118997760), (16, 4479123040), (20, 3583298432), (23, 3115911680), (28, 2559498880), (31, 2311805440), (32, 2239561520), (35, 2047599104), (40, 1791649216), (46, 1557955840), (56, 1279749440), (62, 1155902720), (64, 1119780760), (70, 1023799552), (71, 1009379840), (79, 907164160), (80, 895824608), (92, 778977920), (112, 639874720), (115, 623182336), (124, 577951360), (128, 559890380), (140, 511899776), (142, 504689920), (155, 462361088), (158, 453582080), (160, 447912304), (161, 445130240), (184, 389488960), (217, 330257920), (224, 319937360), (230, 311591168), (248, 288975680), (256, 279945190), (280, 255949888), (284, 252344960), (310, 231180544), (316, 226791040), (320, 223956152), (322, 222565120), (355, 201875968), (368, 194744480), (395, 181432832), (434, 165128960), (448, 159968680), (460, 155795584), (496, 144487840), (497, 144197120), (512, 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20641120), (3565, 20102656), (3584, 19996085), (3634, 19720960), (3680, 19474448), (3968, 18060980), (3976, 18024640), (4340, 16512896), (4402, 16280320), (4424, 16199360), (4480, 15996868), (4544, 15771560), (4898, 14631680), (4960, 14448784), (4970, 14419712), (4991, 14359040), (5056, 14174440), (5152, 13910320), (5530, 12959488), (5609, 12776960), (5680, 12617248), (5704, 12564160), (5888, 12171530), (6320, 11339552), (6440, 11128256), (6532, 10971520), (6944, 10320560), (7130, 10051328), (7268, 9860480), (7360, 9737224), (7936, 9030490), (7952, 9012320), (8165, 8777216), (8680, 8256448), (8804, 8140160), (8848, 8099680), (8960, 7998434), (9085, 7888384), (9088, 7885780), (9796, 7315840), (9920, 7224392), (9940, 7209856), (9982, 7179520), (10112, 7087220), (10304, 6955160), (11005, 6512128), (11060, 6479744), (11218, 6388480), (11360, 6308624), (11408, 6282080), (11431, 6269440), (11776, 6085765), (12245, 5852672), (12640, 5669776), (12719, 5634560), (12880, 5564128), (13064, 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(44240, 1619936), (44872, 1597120), (45440, 1577156), (45632, 1570520), (45724, 1567360), (48980, 1463168), (49910, 1435904), (50560, 1417444), (50623, 1415680), (50876, 1408640), (51520, 1391032), (52256, 1371440), (55552, 1290070), (56090, 1277696), (56327, 1272320), (57040, 1256416), (57155, 1253888), (58144, 1232560), (58880, 1217153), (61628, 1162880), (63595, 1126912), (63616, 1126540), (65320, 1097152), (68572, 1045120), (69440, 1032056), (70432, 1017520), (70784, 1012460), (72680, 986048), (77035, 930304), (78368, 914480), (78526, 912640), (79360, 903049), (79520, 901232), (79856, 897440), (82432, 869395), (85715, 836096), (88040, 814016), (88480, 809968), (89744, 798560), (90880, 788578), (91264, 785260), (91448, 783680), (97960, 731584), (99820, 717952), (101120, 708722), (101246, 707840), (101752, 704320), (103040, 695516), (104512, 685720), (111104, 645035), (112180, 638848), (112654, 636160), (114080, 628208), (114310, 626944), (116288, 616280), (123256, 581440), (127190, 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