81859760640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2413

約数の個数: 720

約数和(自身を含む): 340573559040

約数和(自身を除く): 258713798400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 256, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 512, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 735, 744, 768, 784, 840, 868, 882, 896, 930, 960, 980, 992, 1008, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1470, 1488, 1519, 1536, 1568, 1680, 1736, 1764, 1792, 1860, 1920, 1953, 1960, 1984, 2016, 2170, 2205, 2232, 2240, 2304, 2339, 2352, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2940, 2976, 3038, 3136, 3255, 3360, 3472, 3528, 3584, 3720, 3840, 3906, 3920, 3968, 4032, 4340, 4410, 4464, 4480, 4557, 4608, 4678, 4704, 4960, 5040, 5208, 5376, 5580, 5760, 5880, 5952, 6076, 6272, 6510, 6720, 6944, 7017, 7056, 7440, 7595, 7680, 7812, 7840, 7936, 8064, 8680, 8820, 8928, 8960, 9114, 9356, 9408, 9765, 9920, 10080, 10416, 10752, 11160, 11520, 11695, 11760, 11904, 12152, 12544, 13020, 13440, 13671, 13888, 14034, 14112, 14880, 15190, 15624, 15680, 15872, 16128, 16373, 17360, 17640, 17856, 17920, 18228, 18712, 18816, 19530, 19840, 20160, 20832, 21051, 22320, 22785, 23040, 23390, 23520, 23808, 24304, 25088, 26040, 26880, 27342, 27776, 28068, 28224, 29760, 30380, 31248, 31360, 32256, 32746, 34720, 35085, 35280, 35712, 36456, 37424, 37632, 39060, 39680, 40320, 41664, 42102, 44640, 45570, 46780, 47040, 47616, 48608, 49119, 52080, 53760, 54684, 55552, 56136, 56448, 59520, 60760, 62496, 62720, 65492, 68355, 69440, 70170, 70560, 71424, 72509, 72912, 74848, 75264, 78120, 79360, 80640, 81865, 83328, 84204, 89280, 91140, 93560, 94080, 97216, 98238, 104160, 105255, 109368, 111104, 112272, 112896, 114611, 119040, 121520, 124992, 125440, 130984, 136710, 138880, 140340, 141120, 142848, 145018, 145824, 147357, 149696, 156240, 161280, 163730, 166656, 168408, 178560, 182280, 187120, 188160, 194432, 196476, 208320, 210510, 217527, 218736, 224544, 225792, 229222, 238080, 243040, 245595, 249984, 261968, 273420, 277760, 280680, 282240, 290036, 291648, 294714, 299392, 312480, 327460, 333312, 336816, 343833, 357120, 362545, 364560, 374240, 376320, 388864, 392952, 416640, 421020, 435054, 437472, 449088, 458444, 486080, 491190, 499968, 507563, 523936, 546840, 555520, 561360, 564480, 573055, 580072, 583296, 589428, 598784, 624960, 652581, 654920, 673632, 687666, 714240, 725090, 729120, 736785, 748480, 777728, 785904, 833280, 842040, 870108, 874944, 898176, 916888, 972160, 982380, 999936, 1015126, 1031499, 1047872, 1087635, 1093680, 1122720, 1128960, 1146110, 1160144, 1166592, 1178856, 1197568, 1249920, 1305162, 1309840, 1347264, 1375332, 1450180, 1458240, 1473570, 1496960, 1522689, 1571808, 1666560, 1684080, 1719165, 1740216, 1749888, 1796352, 1833776, 1944320, 1964760, 2030252, 2062998, 2095744, 2175270, 2187360, 2245440, 2292220, 2320288, 2333184, 2357712, 2499840, 2537815, 2610324, 2619680, 2694528, 2750664, 2900360, 2916480, 2947140, 2993920, 3045378, 3143616, 3262905, 3368160, 3438330, 3480432, 3499776, 3552941, 3592704, 3667552, 3888640, 3929520, 4060504, 4125996, 4191488, 4350540, 4374720, 4490880, 4568067, 4584440, 4640576, 4715424, 4999680, 5075630, 5157495, 5220648, 5239360, 5389056, 5501328, 5800720, 5832960, 5894280, 5987840, 6090756, 6287232, 6525810, 6736320, 6876660, 6960864, 6999552, 7105882, 7335104, 7613445, 7859040, 8121008, 8251992, 8382976, 8701080, 8749440, 8981760, 9136134, 9168880, 9281152, 9430848, 10151260, 10314990, 10441296, 10478720, 10658823, 10778112, 11002656, 11601440, 11665920, 11788560, 12181512, 12574464, 13051620, 13472640, 13753320, 13921728, 14211764, 14670208, 15226890, 15718080, 16242016, 16503984, 17402160, 17498880, 17764705, 17963520, 18272268, 18337760, 18562304, 18861696, 20302520, 20629980, 20882592, 20957440, 21317646, 22005312, 22840335, 23202880, 23577120, 24363024, 25148928, 26103240, 26945280, 27506640, 27843456, 28423528, 29340416, 30453780, 31436160, 31976469, 32484032, 33007968, 34804320, 34997760, 35529410, 36544536, 36675520, 37124608, 37723392, 40605040, 41259960, 41765184, 41914880, 42635292, 44010624, 45680670, 46405760, 47154240, 48726048, 52206480, 53294115, 53890560, 55013280, 55686912, 56847056, 58680832, 60907560, 62872320, 63952938, 64968064, 66015936, 69608640, 71058820, 73089072, 73351040, 75446784, 81210080, 82519920, 83530368, 85270584, 88021248, 91361340, 92811520, 94308480, 97452096, 104412960, 106588230, 110026560, 111373824, 113694112, 121815120, 125744640, 127905876, 129936128, 132031872, 139217280, 142117640, 146178144, 146702080, 159882345, 162420160, 165039840, 167060736, 170541168, 176042496, 182722680, 185623040, 188616960, 194904192, 208825920, 213176460, 220053120, 227388224, 243630240, 255811752, 259872256, 264063744, 278434560, 284235280, 292356288, 293404160, 319764690, 324840320, 330079680, 334121472, 341082336, 365445360, 377233920, 389808384, 417651840, 426352920, 440106240, 454776448, 487260480, 511623504, 528127488, 556869120, 568470560, 584712576, 639529380, 649680640, 660159360, 682164672, 730890720, 779616768, 835303680, 852705840, 880212480, 909552896, 974520960, 1023247008, 1136941120, 1169425152, 1279058760, 1299361280, 1320318720, 1364329344, 1461781440, 1670607360, 1705411680, 1819105792, 1949041920, 2046494016, 2273882240, 2338850304, 2558117520, 2640637440, 2728658688, 2923562880, 3410823360, 3898083840, 4092988032, 4547764480, 5116235040, 5457317376, 5847125760, 6821646720, 8185976064, 9095528960, 10232470080, 11694251520, 13643293440, 16371952128, 20464940160, 27286586880, 40929880320, 81859760640]

約数ペア:

[(1, 81859760640), (2, 40929880320), (3, 27286586880), (4, 20464940160), (5, 16371952128), (6, 13643293440), (7, 11694251520), (8, 10232470080), (9, 9095528960), (10, 8185976064), (12, 6821646720), (14, 5847125760), (15, 5457317376), (16, 5116235040), (18, 4547764480), (20, 4092988032), (21, 3898083840), (24, 3410823360), (28, 2923562880), (30, 2728658688), (31, 2640637440), (32, 2558117520), (35, 2338850304), (36, 2273882240), (40, 2046494016), (42, 1949041920), (45, 1819105792), (48, 1705411680), (49, 1670607360), (56, 1461781440), (60, 1364329344), (62, 1320318720), (63, 1299361280), (64, 1279058760), (70, 1169425152), (72, 1136941120), (80, 1023247008), (84, 974520960), (90, 909552896), (93, 880212480), (96, 852705840), (98, 835303680), (105, 779616768), (112, 730890720), (120, 682164672), (124, 660159360), (126, 649680640), (128, 639529380), (140, 584712576), (144, 568470560), (147, 556869120), (155, 528127488), (160, 511623504), (168, 487260480), (180, 454776448), (186, 440106240), (192, 426352920), (196, 417651840), (210, 389808384), (217, 377233920), (224, 365445360), (240, 341082336), (245, 334121472), (248, 330079680), (252, 324840320), (256, 319764690), (279, 293404160), (280, 292356288), (288, 284235280), (294, 278434560), (310, 264063744), (315, 259872256), (320, 255811752), (336, 243630240), (360, 227388224), (372, 220053120), (384, 213176460), (392, 208825920), (420, 194904192), (434, 188616960), (441, 185623040), (448, 182722680), (465, 176042496), (480, 170541168), (490, 167060736), (496, 165039840), (504, 162420160), (512, 159882345), (558, 146702080), (560, 146178144), (576, 142117640), (588, 139217280), (620, 132031872), (630, 129936128), (640, 127905876), (651, 125744640), (672, 121815120), (720, 113694112), (735, 111373824), (744, 110026560), (768, 106588230), (784, 104412960), (840, 97452096), (868, 94308480), (882, 92811520), (896, 91361340), (930, 88021248), (960, 85270584), (980, 83530368), (992, 82519920), (1008, 81210080), (1085, 75446784), (1116, 73351040), (1120, 73089072), (1152, 71058820), (1176, 69608640), (1240, 66015936), (1260, 64968064), (1280, 63952938), (1302, 62872320), (1344, 60907560), (1395, 58680832), (1440, 56847056), (1470, 55686912), (1488, 55013280), (1519, 53890560), (1536, 53294115), (1568, 52206480), (1680, 48726048), (1736, 47154240), (1764, 46405760), (1792, 45680670), (1860, 44010624), (1920, 42635292), (1953, 41914880), (1960, 41765184), (1984, 41259960), (2016, 40605040), (2170, 37723392), (2205, 37124608), (2232, 36675520), (2240, 36544536), (2304, 35529410), (2339, 34997760), (2352, 34804320), (2480, 33007968), (2520, 32484032), (2560, 31976469), (2604, 31436160), (2688, 30453780), (2790, 29340416), (2880, 28423528), (2940, 27843456), (2976, 27506640), (3038, 26945280), (3136, 26103240), (3255, 25148928), (3360, 24363024), (3472, 23577120), (3528, 23202880), (3584, 22840335), (3720, 22005312), (3840, 21317646), (3906, 20957440), (3920, 20882592), (3968, 20629980), (4032, 20302520), (4340, 18861696), (4410, 18562304), (4464, 18337760), (4480, 18272268), (4557, 17963520), (4608, 17764705), (4678, 17498880), (4704, 17402160), (4960, 16503984), (5040, 16242016), (5208, 15718080), (5376, 15226890), (5580, 14670208), (5760, 14211764), (5880, 13921728), (5952, 13753320), (6076, 13472640), (6272, 13051620), (6510, 12574464), (6720, 12181512), (6944, 11788560), (7017, 11665920), (7056, 11601440), (7440, 11002656), (7595, 10778112), (7680, 10658823), (7812, 10478720), (7840, 10441296), (7936, 10314990), (8064, 10151260), (8680, 9430848), (8820, 9281152), (8928, 9168880), (8960, 9136134), (9114, 8981760), (9356, 8749440), (9408, 8701080), (9765, 8382976), (9920, 8251992), (10080, 8121008), (10416, 7859040), (10752, 7613445), (11160, 7335104), (11520, 7105882), (11695, 6999552), (11760, 6960864), (11904, 6876660), (12152, 6736320), (12544, 6525810), (13020, 6287232), (13440, 6090756), (13671, 5987840), (13888, 5894280), (14034, 5832960), (14112, 5800720), (14880, 5501328), (15190, 5389056), (15624, 5239360), (15680, 5220648), (15872, 5157495), (16128, 5075630), (16373, 4999680), (17360, 4715424), (17640, 4640576), (17856, 4584440), (17920, 4568067), (18228, 4490880), (18712, 4374720), (18816, 4350540), (19530, 4191488), (19840, 4125996), (20160, 4060504), (20832, 3929520), (21051, 3888640), (22320, 3667552), (22785, 3592704), (23040, 3552941), (23390, 3499776), (23520, 3480432), (23808, 3438330), (24304, 3368160), (25088, 3262905), (26040, 3143616), (26880, 3045378), (27342, 2993920), (27776, 2947140), (28068, 2916480), (28224, 2900360), (29760, 2750664), (30380, 2694528), (31248, 2619680), (31360, 2610324), (32256, 2537815), (32746, 2499840), (34720, 2357712), (35085, 2333184), (35280, 2320288), (35712, 2292220), (36456, 2245440), (37424, 2187360), (37632, 2175270), (39060, 2095744), (39680, 2062998), (40320, 2030252), (41664, 1964760), (42102, 1944320), (44640, 1833776), (45570, 1796352), (46780, 1749888), (47040, 1740216), (47616, 1719165), (48608, 1684080), (49119, 1666560), (52080, 1571808), (53760, 1522689), (54684, 1496960), (55552, 1473570), (56136, 1458240), (56448, 1450180), (59520, 1375332), (60760, 1347264), (62496, 1309840), (62720, 1305162), (65492, 1249920), (68355, 1197568), (69440, 1178856), (70170, 1166592), (70560, 1160144), (71424, 1146110), (72509, 1128960), (72912, 1122720), (74848, 1093680), (75264, 1087635), (78120, 1047872), (79360, 1031499), (80640, 1015126), (81865, 999936), (83328, 982380), (84204, 972160), (89280, 916888), (91140, 898176), (93560, 874944), (94080, 870108), (97216, 842040), (98238, 833280), (104160, 785904), (105255, 777728), (109368, 748480), (111104, 736785), (112272, 729120), (112896, 725090), (114611, 714240), (119040, 687666), (121520, 673632), (124992, 654920), (125440, 652581), (130984, 624960), (136710, 598784), (138880, 589428), (140340, 583296), (141120, 580072), (142848, 573055), (145018, 564480), (145824, 561360), (147357, 555520), (149696, 546840), (156240, 523936), (161280, 507563), (163730, 499968), (166656, 491190), (168408, 486080), (178560, 458444), (182280, 449088), (187120, 437472), (188160, 435054), (194432, 421020), (196476, 416640), (208320, 392952), (210510, 388864), (217527, 376320), (218736, 374240), (224544, 364560), (225792, 362545), (229222, 357120), (238080, 343833), (243040, 336816), (245595, 333312), (249984, 327460), (261968, 312480), (273420, 299392), (277760, 294714), (280680, 291648), (282240, 290036)]