28086952320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 768

約数和(自身を含む): 119515668480

約数和(自身を除く): 91428716160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 128, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 192, 207, 210, 217, 224, 230, 240, 248, 252, 276, 279, 280, 288, 310, 315, 320, 322, 336, 345, 360, 368, 372, 384, 414, 420, 434, 448, 460, 465, 480, 483, 496, 504, 552, 558, 560, 576, 620, 630, 640, 644, 651, 672, 690, 713, 720, 736, 744, 805, 828, 840, 868, 896, 920, 930, 960, 966, 977, 992, 1008, 1035, 1085, 1104, 1116, 1120, 1152, 1240, 1260, 1288, 1302, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1610, 1656, 1680, 1736, 1840, 1860, 1920, 1932, 1953, 1954, 1984, 2016, 2070, 2139, 2170, 2208, 2232, 2240, 2415, 2480, 2520, 2576, 2604, 2688, 2760, 2790, 2852, 2880, 2898, 2931, 2944, 2976, 3220, 3255, 3312, 3360, 3472, 3565, 3680, 3720, 3864, 3906, 3908, 3968, 4032, 4140, 4278, 4340, 4416, 4464, 4480, 4830, 4885, 4960, 4991, 5040, 5152, 5208, 5520, 5580, 5704, 5760, 5796, 5862, 5952, 6417, 6440, 6510, 6624, 6720, 6839, 6944, 7130, 7245, 7360, 7440, 7728, 7812, 7816, 8064, 8280, 8556, 8680, 8793, 8832, 8928, 9660, 9765, 9770, 9920, 9982, 10080, 10304, 10416, 10695, 11040, 11160, 11408, 11592, 11724, 11904, 12834, 12880, 13020, 13248, 13440, 13678, 13888, 14260, 14490, 14655, 14720, 14880, 14973, 15456, 15624, 15632, 16560, 17112, 17360, 17586, 17856, 19320, 19530, 19540, 19840, 19964, 20160, 20517, 20608, 20832, 21390, 22080, 22320, 22471, 22816, 23184, 23448, 24955, 25668, 25760, 26040, 26496, 27356, 27776, 28520, 28980, 29310, 29760, 29946, 30287, 30912, 31248, 31264, 32085, 33120, 34195, 34224, 34720, 35172, 35712, 38640, 39060, 39080, 39928, 40320, 41034, 41664, 42780, 43965, 44160, 44640, 44919, 44942, 45632, 46368, 46896, 49910, 51336, 51520, 52080, 54712, 57040, 57960, 58620, 59520, 59892, 60574, 61551, 61824, 62496, 62528, 64170, 66240, 67413, 68390, 68448, 69440, 70344, 74865, 77280, 78120, 78160, 79856, 82068, 83328, 85560, 87930, 89280, 89838, 89884, 90861, 91264, 92736, 93792, 99820, 102585, 102672, 103040, 104160, 109424, 112355, 114080, 115920, 117240, 119784, 121148, 123102, 124992, 125056, 128340, 132480, 134826, 136780, 136896, 138880, 140688, 149730, 151435, 154560, 156240, 156320, 157297, 159712, 164136, 171120, 175860, 178560, 179676, 179768, 181722, 185472, 187584, 199640, 202239, 205170, 205344, 208320, 212009, 218848, 224595, 224710, 228160, 231840, 234480, 239568, 242296, 246204, 249984, 256680, 269652, 272583, 273560, 273792, 281376, 299460, 302870, 307755, 309120, 312480, 312640, 314594, 319424, 328272, 337065, 342240, 351720, 359352, 359536, 363444, 375168, 399280, 404478, 410340, 410688, 416640, 424018, 437696, 449190, 449420, 454305, 456320, 463680, 468960, 471891, 479136, 484592, 492408, 513360, 539304, 545166, 547120, 562752, 598920, 605740, 615510, 624960, 625280, 629188, 636027, 638848, 656544, 674130, 684480, 696601, 703440, 718704, 719072, 726888, 786485, 798560, 808956, 820680, 821376, 848036, 875392, 898380, 898840, 908610, 927360, 937920, 943782, 958272, 969184, 984816, 1011195, 1026720, 1060045, 1078608, 1090332, 1094240, 1125504, 1197840, 1211480, 1231020, 1249920, 1258376, 1272054, 1313088, 1348260, 1362915, 1368960, 1393202, 1406880, 1415673, 1437408, 1438144, 1453776, 1572970, 1597120, 1617912, 1641360, 1696072, 1796760, 1797680, 1817220, 1875840, 1887564, 1908081, 1916544, 1938368, 1969632, 2022390, 2053440, 2089803, 2120090, 2157216, 2180664, 2188480, 2359455, 2395680, 2422960, 2462040, 2516752, 2544108, 2626176, 2696520, 2725830, 2786404, 2813760, 2831346, 2874816, 2876288, 2907552, 3145940, 3180135, 3194240, 3235824, 3282720, 3392144, 3483005, 3593520, 3595360, 3634440, 3775128, 3816162, 3876736, 3939264, 4044780, 4106880, 4179606, 4240180, 4314432, 4361328, 4376960, 4718910, 4791360, 4845920, 4876207, 4924080, 5033504, 5088216, 5393040, 5451660, 5572808, 5627520, 5662692, 5749632, 5815104, 6269409, 6291880, 6360270, 6471648, 6565440, 6784288, 6966010, 7078365, 7187040, 7190720, 7268880, 7550256, 7632324, 7878528, 8089560, 8359212, 8480360, 8628864, 8722656, 9437820, 9540405, 9582720, 9691840, 9752414, 9848160, 10067008, 10176432, 10449015, 10786080, 10903320, 11145616, 11325384, 11630208, 12538818, 12583760, 12720540, 12943296, 13130880, 13568576, 13932020, 14156730, 14374080, 14381440, 14537760, 14628621, 15100512, 15264648, 16179120, 16718424, 16960720, 17445312, 18875640, 19080810, 19383680, 19504828, 19696320, 20134016, 20352864, 20898030, 21572160, 21806640, 22291232, 22650768, 24381035, 25077636, 25167520, 25441080, 25886592, 27137152, 27864040, 28313460, 28748160, 29075520, 29257242, 30201024, 30529296, 31347045, 32358240, 33436848, 33921440, 34890624, 37751280, 38161620, 39009656, 39392640, 40705728, 41796060, 43144320, 43613280, 43885863, 44582464, 45301536, 48762070, 50155272, 50335040, 50882160, 55728080, 56626920, 58151040, 58514484, 60402048, 61058592, 62694090, 64716480, 66873696, 67842880, 73143105, 75502560, 76323240, 78019312, 81411456, 83592120, 87226560, 87771726, 89164928, 90603072, 97524140, 100310544, 100670080, 101764320, 111456160, 113253840, 117028968, 122117184, 125388180, 129432960, 133747392, 135685760, 146286210, 151005120, 152646480, 156038624, 167184240, 174453120, 175543452, 181206144, 195048280, 200621088, 203528640, 219429315, 222912320, 226507680, 234057936, 244234368, 250776360, 267494784, 292572420, 302010240, 305292960, 312077248, 334368480, 351086904, 390096560, 401242176, 407057280, 438858630, 445824640, 453015360, 468115872, 501552720, 585144840, 610585920, 624154496, 668736960, 702173808, 780193120, 802484352, 877717260, 906030720, 936231744, 1003105440, 1170289680, 1221171840, 1337473920, 1404347616, 1560386240, 1755434520, 1872463488, 2006210880, 2340579360, 2808695232, 3120772480, 3510869040, 4012421760, 4681158720, 5617390464, 7021738080, 9362317440, 14043476160, 28086952320]

約数ペア:

[(1, 28086952320), (2, 14043476160), (3, 9362317440), (4, 7021738080), (5, 5617390464), (6, 4681158720), (7, 4012421760), (8, 3510869040), (9, 3120772480), (10, 2808695232), (12, 2340579360), (14, 2006210880), (15, 1872463488), (16, 1755434520), (18, 1560386240), (20, 1404347616), (21, 1337473920), (23, 1221171840), (24, 1170289680), (28, 1003105440), (30, 936231744), (31, 906030720), (32, 877717260), (35, 802484352), (36, 780193120), (40, 702173808), (42, 668736960), (45, 624154496), (46, 610585920), (48, 585144840), (56, 501552720), (60, 468115872), (62, 453015360), (63, 445824640), (64, 438858630), (69, 407057280), (70, 401242176), (72, 390096560), (80, 351086904), (84, 334368480), (90, 312077248), (92, 305292960), (93, 302010240), (96, 292572420), (105, 267494784), (112, 250776360), (115, 244234368), (120, 234057936), (124, 226507680), (126, 222912320), (128, 219429315), (138, 203528640), (140, 200621088), (144, 195048280), (155, 181206144), (160, 175543452), (161, 174453120), (168, 167184240), (180, 156038624), (184, 152646480), (186, 151005120), (192, 146286210), (207, 135685760), (210, 133747392), (217, 129432960), (224, 125388180), (230, 122117184), (240, 117028968), (248, 113253840), (252, 111456160), (276, 101764320), (279, 100670080), (280, 100310544), (288, 97524140), (310, 90603072), (315, 89164928), (320, 87771726), (322, 87226560), (336, 83592120), (345, 81411456), (360, 78019312), (368, 76323240), (372, 75502560), (384, 73143105), (414, 67842880), (420, 66873696), (434, 64716480), (448, 62694090), (460, 61058592), (465, 60402048), (480, 58514484), (483, 58151040), (496, 56626920), (504, 55728080), (552, 50882160), (558, 50335040), (560, 50155272), (576, 48762070), (620, 45301536), (630, 44582464), (640, 43885863), (644, 43613280), (651, 43144320), (672, 41796060), (690, 40705728), (713, 39392640), (720, 39009656), (736, 38161620), (744, 37751280), (805, 34890624), (828, 33921440), (840, 33436848), (868, 32358240), (896, 31347045), (920, 30529296), (930, 30201024), (960, 29257242), (966, 29075520), (977, 28748160), (992, 28313460), (1008, 27864040), (1035, 27137152), (1085, 25886592), (1104, 25441080), (1116, 25167520), (1120, 25077636), (1152, 24381035), (1240, 22650768), (1260, 22291232), (1288, 21806640), (1302, 21572160), (1344, 20898030), (1380, 20352864), (1395, 20134016), (1426, 19696320), (1440, 19504828), (1449, 19383680), (1472, 19080810), (1488, 18875640), (1610, 17445312), (1656, 16960720), (1680, 16718424), (1736, 16179120), (1840, 15264648), (1860, 15100512), (1920, 14628621), (1932, 14537760), (1953, 14381440), (1954, 14374080), (1984, 14156730), (2016, 13932020), (2070, 13568576), (2139, 13130880), (2170, 12943296), (2208, 12720540), (2232, 12583760), (2240, 12538818), (2415, 11630208), (2480, 11325384), (2520, 11145616), (2576, 10903320), (2604, 10786080), (2688, 10449015), (2760, 10176432), (2790, 10067008), (2852, 9848160), (2880, 9752414), (2898, 9691840), (2931, 9582720), (2944, 9540405), (2976, 9437820), (3220, 8722656), (3255, 8628864), (3312, 8480360), (3360, 8359212), (3472, 8089560), (3565, 7878528), (3680, 7632324), (3720, 7550256), (3864, 7268880), (3906, 7190720), (3908, 7187040), (3968, 7078365), (4032, 6966010), (4140, 6784288), (4278, 6565440), (4340, 6471648), (4416, 6360270), (4464, 6291880), (4480, 6269409), (4830, 5815104), (4885, 5749632), (4960, 5662692), (4991, 5627520), (5040, 5572808), (5152, 5451660), (5208, 5393040), (5520, 5088216), (5580, 5033504), (5704, 4924080), (5760, 4876207), (5796, 4845920), (5862, 4791360), (5952, 4718910), (6417, 4376960), (6440, 4361328), (6510, 4314432), (6624, 4240180), (6720, 4179606), (6839, 4106880), (6944, 4044780), (7130, 3939264), (7245, 3876736), (7360, 3816162), (7440, 3775128), (7728, 3634440), (7812, 3595360), (7816, 3593520), (8064, 3483005), (8280, 3392144), (8556, 3282720), (8680, 3235824), (8793, 3194240), (8832, 3180135), (8928, 3145940), (9660, 2907552), (9765, 2876288), (9770, 2874816), (9920, 2831346), (9982, 2813760), (10080, 2786404), (10304, 2725830), (10416, 2696520), (10695, 2626176), (11040, 2544108), (11160, 2516752), (11408, 2462040), (11592, 2422960), (11724, 2395680), (11904, 2359455), (12834, 2188480), (12880, 2180664), (13020, 2157216), (13248, 2120090), (13440, 2089803), (13678, 2053440), (13888, 2022390), (14260, 1969632), (14490, 1938368), (14655, 1916544), (14720, 1908081), (14880, 1887564), (14973, 1875840), (15456, 1817220), (15624, 1797680), (15632, 1796760), (16560, 1696072), (17112, 1641360), (17360, 1617912), (17586, 1597120), (17856, 1572970), (19320, 1453776), (19530, 1438144), (19540, 1437408), (19840, 1415673), (19964, 1406880), (20160, 1393202), (20517, 1368960), (20608, 1362915), (20832, 1348260), (21390, 1313088), (22080, 1272054), (22320, 1258376), (22471, 1249920), (22816, 1231020), (23184, 1211480), (23448, 1197840), (24955, 1125504), (25668, 1094240), (25760, 1090332), (26040, 1078608), (26496, 1060045), (27356, 1026720), (27776, 1011195), (28520, 984816), (28980, 969184), (29310, 958272), (29760, 943782), (29946, 937920), (30287, 927360), (30912, 908610), (31248, 898840), (31264, 898380), (32085, 875392), (33120, 848036), (34195, 821376), (34224, 820680), (34720, 808956), (35172, 798560), (35712, 786485), (38640, 726888), (39060, 719072), (39080, 718704), (39928, 703440), (40320, 696601), (41034, 684480), (41664, 674130), (42780, 656544), (43965, 638848), (44160, 636027), (44640, 629188), (44919, 625280), (44942, 624960), (45632, 615510), (46368, 605740), (46896, 598920), (49910, 562752), (51336, 547120), (51520, 545166), (52080, 539304), (54712, 513360), (57040, 492408), (57960, 484592), (58620, 479136), (59520, 471891), (59892, 468960), (60574, 463680), (61551, 456320), (61824, 454305), (62496, 449420), (62528, 449190), (64170, 437696), (66240, 424018), (67413, 416640), (68390, 410688), (68448, 410340), (69440, 404478), (70344, 399280), (74865, 375168), (77280, 363444), (78120, 359536), (78160, 359352), (79856, 351720), (82068, 342240), (83328, 337065), (85560, 328272), (87930, 319424), (89280, 314594), (89838, 312640), (89884, 312480), (90861, 309120), (91264, 307755), (92736, 302870), (93792, 299460), (99820, 281376), (102585, 273792), (102672, 273560), (103040, 272583), (104160, 269652), (109424, 256680), (112355, 249984), (114080, 246204), (115920, 242296), (117240, 239568), (119784, 234480), (121148, 231840), (123102, 228160), (124992, 224710), (125056, 224595), (128340, 218848), (132480, 212009), (134826, 208320), (136780, 205344), (136896, 205170), (138880, 202239), (140688, 199640), (149730, 187584), (151435, 185472), (154560, 181722), (156240, 179768), (156320, 179676), (157297, 178560), (159712, 175860), (164136, 171120)]