20959810560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 704

約数和(自身を含む): 81709689600

約数和(自身を除く): 60749879040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 107, 108, 109, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 214, 216, 218, 234, 240, 256, 260, 270, 288, 312, 320, 321, 327, 351, 360, 384, 390, 416, 428, 432, 436, 468, 480, 512, 520, 535, 540, 545, 576, 585, 624, 640, 642, 654, 702, 720, 768, 780, 832, 856, 864, 872, 936, 960, 963, 981, 1024, 1040, 1070, 1080, 1090, 1152, 1170, 1248, 1280, 1284, 1308, 1391, 1404, 1417, 1440, 1536, 1560, 1605, 1635, 1664, 1712, 1728, 1744, 1755, 1872, 1920, 1926, 1962, 2080, 2140, 2160, 2180, 2304, 2340, 2496, 2560, 2568, 2616, 2782, 2808, 2834, 2880, 2889, 2943, 3072, 3120, 3210, 3270, 3328, 3424, 3456, 3488, 3510, 3744, 3840, 3852, 3924, 4160, 4173, 4251, 4280, 4320, 4360, 4608, 4680, 4815, 4905, 4992, 5120, 5136, 5232, 5564, 5616, 5668, 5760, 5778, 5886, 6240, 6420, 6540, 6656, 6848, 6912, 6955, 6976, 7020, 7085, 7488, 7680, 7704, 7848, 8320, 8346, 8502, 8560, 8640, 8720, 9216, 9360, 9630, 9810, 9984, 10272, 10464, 11128, 11232, 11336, 11520, 11556, 11663, 11772, 12480, 12519, 12753, 12840, 13080, 13312, 13696, 13824, 13910, 13952, 14040, 14170, 14445, 14715, 14976, 15360, 15408, 15696, 16640, 16692, 17004, 17120, 17280, 17440, 18720, 19260, 19620, 19968, 20544, 20865, 20928, 21255, 22256, 22464, 22672, 23040, 23112, 23326, 23544, 24960, 25038, 25506, 25680, 26160, 27392, 27648, 27820, 27904, 28080, 28340, 28890, 29430, 29952, 30816, 31392, 33280, 33384, 34008, 34240, 34560, 34880, 34989, 37440, 37557, 38259, 38520, 39240, 39936, 41088, 41730, 41856, 42510, 44512, 44928, 45344, 46080, 46224, 46652, 47088, 49920, 50076, 51012, 51360, 52320, 54784, 55640, 55808, 56160, 56680, 57780, 58315, 58860, 59904, 61632, 62595, 62784, 63765, 66560, 66768, 68016, 68480, 69120, 69760, 69978, 74880, 75114, 76518, 77040, 78480, 82176, 83460, 83712, 85020, 89024, 89856, 90688, 92448, 93304, 94176, 99840, 100152, 102024, 102720, 104640, 104967, 109568, 111280, 111616, 112320, 113360, 115560, 116630, 117720, 119808, 123264, 125190, 125568, 127530, 133536, 136032, 136960, 138240, 139520, 139956, 149760, 150228, 151619, 153036, 154080, 156960, 164352, 166920, 167424, 170040, 174945, 178048, 179712, 181376, 184896, 186608, 187785, 188352, 191295, 199680, 200304, 204048, 205440, 209280, 209934, 222560, 224640, 226720, 231120, 233260, 235440, 246528, 250380, 251136, 255060, 267072, 272064, 273920, 279040, 279912, 299520, 300456, 303238, 306072, 308160, 313920, 314901, 328704, 333840, 334848, 340080, 349890, 356096, 359424, 362752, 369792, 373216, 375570, 376704, 382590, 400608, 408096, 410880, 418560, 419868, 445120, 449280, 453440, 454857, 462240, 466520, 470880, 493056, 500760, 502272, 510120, 524835, 534144, 544128, 547840, 558080, 559824, 599040, 600912, 606476, 612144, 616320, 627840, 629802, 667680, 680160, 699780, 712192, 725504, 739584, 746432, 751140, 753408, 758095, 765180, 801216, 816192, 821760, 837120, 839736, 890240, 898560, 906880, 909714, 924480, 933040, 941760, 986112, 1001520, 1004544, 1020240, 1049670, 1068288, 1088256, 1119648, 1201824, 1212952, 1224288, 1232640, 1255680, 1259604, 1335360, 1360320, 1364571, 1399560, 1424384, 1451008, 1479168, 1492864, 1502280, 1506816, 1516190, 1530360, 1574505, 1602432, 1632384, 1643520, 1674240, 1679472, 1780480, 1797120, 1813760, 1819428, 1848960, 1866080, 1883520, 2003040, 2040480, 2099340, 2136576, 2176512, 2239296, 2274285, 2403648, 2425904, 2448576, 2465280, 2511360, 2519208, 2670720, 2720640, 2729142, 2799120, 2958336, 2985728, 3004560, 3013632, 3032380, 3060720, 3149010, 3204864, 3264768, 3358944, 3560960, 3627520, 3638856, 3697920, 3732160, 3767040, 4006080, 4080960, 4093713, 4198680, 4273152, 4353024, 4478592, 4548570, 4807296, 4851808, 4897152, 4930560, 5022720, 5038416, 5341440, 5441280, 5458284, 5598240, 5971456, 6009120, 6064760, 6121440, 6298020, 6409728, 6529536, 6717888, 6822855, 7121920, 7255040, 7277712, 7395840, 7464320, 7534080, 8012160, 8161920, 8187426, 8397360, 8957184, 9097140, 9614592, 9703616, 9794304, 10076832, 10682880, 10882560, 10916568, 11196480, 11942912, 12018240, 12129520, 12242880, 12596040, 12819456, 13059072, 13435776, 13645710, 14555424, 14791680, 14928640, 15068160, 16024320, 16323840, 16374852, 16794720, 17914368, 18194280, 19229184, 19407232, 19588608, 20153664, 20468565, 21365760, 21765120, 21833136, 22392960, 24036480, 24259040, 24485760, 25192080, 26871552, 27291420, 29110848, 29857280, 32048640, 32647680, 32749704, 33589440, 35828736, 36388560, 38458368, 38814464, 39177216, 40307328, 40937130, 43666272, 44785920, 48072960, 48518080, 48971520, 50384160, 53743104, 54582840, 58221696, 59714560, 64097280, 65295360, 65499408, 67178880, 72777120, 77628928, 80614656, 81874260, 87332544, 89571840, 96145920, 97036160, 97943040, 100768320, 107486208, 109165680, 116443392, 130998816, 134357760, 145554240, 155257856, 161229312, 163748520, 174665088, 179143680, 192291840, 194072320, 195886080, 201536640, 218331360, 232886784, 261997632, 268715520, 291108480, 322458624, 327497040, 349330176, 388144640, 403073280, 436662720, 465773568, 523995264, 537431040, 582216960, 654994080, 698660352, 776289280, 806146560, 873325440, 1047990528, 1164433920, 1309988160, 1397320704, 1612293120, 1746650880, 2095981056, 2328867840, 2619976320, 3493301760, 4191962112, 5239952640, 6986603520, 10479905280, 20959810560]

約数ペア:

[(1, 20959810560), (2, 10479905280), (3, 6986603520), (4, 5239952640), (5, 4191962112), (6, 3493301760), (8, 2619976320), (9, 2328867840), (10, 2095981056), (12, 1746650880), (13, 1612293120), (15, 1397320704), (16, 1309988160), (18, 1164433920), (20, 1047990528), (24, 873325440), (26, 806146560), (27, 776289280), (30, 698660352), (32, 654994080), (36, 582216960), (39, 537431040), (40, 523995264), (45, 465773568), (48, 436662720), (52, 403073280), (54, 388144640), (60, 349330176), (64, 327497040), (65, 322458624), (72, 291108480), (78, 268715520), (80, 261997632), (90, 232886784), (96, 218331360), (104, 201536640), (107, 195886080), (108, 194072320), (109, 192291840), (117, 179143680), (120, 174665088), (128, 163748520), (130, 161229312), (135, 155257856), (144, 145554240), (156, 134357760), (160, 130998816), (180, 116443392), (192, 109165680), (195, 107486208), (208, 100768320), (214, 97943040), (216, 97036160), (218, 96145920), (234, 89571840), (240, 87332544), (256, 81874260), (260, 80614656), (270, 77628928), (288, 72777120), (312, 67178880), (320, 65499408), (321, 65295360), (327, 64097280), (351, 59714560), (360, 58221696), (384, 54582840), (390, 53743104), (416, 50384160), (428, 48971520), (432, 48518080), (436, 48072960), (468, 44785920), (480, 43666272), (512, 40937130), (520, 40307328), (535, 39177216), (540, 38814464), (545, 38458368), (576, 36388560), (585, 35828736), (624, 33589440), (640, 32749704), (642, 32647680), (654, 32048640), (702, 29857280), (720, 29110848), (768, 27291420), (780, 26871552), (832, 25192080), (856, 24485760), (864, 24259040), (872, 24036480), (936, 22392960), (960, 21833136), (963, 21765120), (981, 21365760), (1024, 20468565), (1040, 20153664), (1070, 19588608), (1080, 19407232), (1090, 19229184), (1152, 18194280), (1170, 17914368), (1248, 16794720), (1280, 16374852), (1284, 16323840), (1308, 16024320), (1391, 15068160), (1404, 14928640), (1417, 14791680), (1440, 14555424), (1536, 13645710), (1560, 13435776), (1605, 13059072), (1635, 12819456), (1664, 12596040), (1712, 12242880), (1728, 12129520), (1744, 12018240), (1755, 11942912), (1872, 11196480), (1920, 10916568), (1926, 10882560), (1962, 10682880), (2080, 10076832), (2140, 9794304), (2160, 9703616), (2180, 9614592), (2304, 9097140), (2340, 8957184), (2496, 8397360), (2560, 8187426), (2568, 8161920), (2616, 8012160), (2782, 7534080), (2808, 7464320), (2834, 7395840), (2880, 7277712), (2889, 7255040), (2943, 7121920), (3072, 6822855), (3120, 6717888), (3210, 6529536), (3270, 6409728), (3328, 6298020), (3424, 6121440), (3456, 6064760), (3488, 6009120), (3510, 5971456), (3744, 5598240), (3840, 5458284), (3852, 5441280), (3924, 5341440), (4160, 5038416), (4173, 5022720), (4251, 4930560), (4280, 4897152), (4320, 4851808), (4360, 4807296), (4608, 4548570), (4680, 4478592), (4815, 4353024), (4905, 4273152), (4992, 4198680), (5120, 4093713), (5136, 4080960), (5232, 4006080), (5564, 3767040), (5616, 3732160), (5668, 3697920), (5760, 3638856), (5778, 3627520), (5886, 3560960), (6240, 3358944), (6420, 3264768), (6540, 3204864), (6656, 3149010), (6848, 3060720), (6912, 3032380), (6955, 3013632), (6976, 3004560), (7020, 2985728), (7085, 2958336), (7488, 2799120), (7680, 2729142), (7704, 2720640), (7848, 2670720), (8320, 2519208), (8346, 2511360), (8502, 2465280), (8560, 2448576), (8640, 2425904), (8720, 2403648), (9216, 2274285), (9360, 2239296), (9630, 2176512), (9810, 2136576), (9984, 2099340), (10272, 2040480), (10464, 2003040), (11128, 1883520), (11232, 1866080), (11336, 1848960), (11520, 1819428), (11556, 1813760), (11663, 1797120), (11772, 1780480), (12480, 1679472), (12519, 1674240), (12753, 1643520), (12840, 1632384), (13080, 1602432), (13312, 1574505), (13696, 1530360), (13824, 1516190), (13910, 1506816), (13952, 1502280), (14040, 1492864), (14170, 1479168), (14445, 1451008), (14715, 1424384), (14976, 1399560), (15360, 1364571), (15408, 1360320), (15696, 1335360), (16640, 1259604), (16692, 1255680), (17004, 1232640), (17120, 1224288), (17280, 1212952), (17440, 1201824), (18720, 1119648), (19260, 1088256), (19620, 1068288), (19968, 1049670), (20544, 1020240), (20865, 1004544), (20928, 1001520), (21255, 986112), (22256, 941760), (22464, 933040), (22672, 924480), (23040, 909714), (23112, 906880), (23326, 898560), (23544, 890240), (24960, 839736), (25038, 837120), (25506, 821760), (25680, 816192), (26160, 801216), (27392, 765180), (27648, 758095), (27820, 753408), (27904, 751140), (28080, 746432), (28340, 739584), (28890, 725504), (29430, 712192), (29952, 699780), (30816, 680160), (31392, 667680), (33280, 629802), (33384, 627840), (34008, 616320), (34240, 612144), (34560, 606476), (34880, 600912), (34989, 599040), (37440, 559824), (37557, 558080), (38259, 547840), (38520, 544128), (39240, 534144), (39936, 524835), (41088, 510120), (41730, 502272), (41856, 500760), (42510, 493056), (44512, 470880), (44928, 466520), (45344, 462240), (46080, 454857), (46224, 453440), (46652, 449280), (47088, 445120), (49920, 419868), (50076, 418560), (51012, 410880), (51360, 408096), (52320, 400608), (54784, 382590), (55640, 376704), (55808, 375570), (56160, 373216), (56680, 369792), (57780, 362752), (58315, 359424), (58860, 356096), (59904, 349890), (61632, 340080), (62595, 334848), (62784, 333840), (63765, 328704), (66560, 314901), (66768, 313920), (68016, 308160), (68480, 306072), (69120, 303238), (69760, 300456), (69978, 299520), (74880, 279912), (75114, 279040), (76518, 273920), (77040, 272064), (78480, 267072), (82176, 255060), (83460, 251136), (83712, 250380), (85020, 246528), (89024, 235440), (89856, 233260), (90688, 231120), (92448, 226720), (93304, 224640), (94176, 222560), (99840, 209934), (100152, 209280), (102024, 205440), (102720, 204048), (104640, 200304), (104967, 199680), (109568, 191295), (111280, 188352), (111616, 187785), (112320, 186608), (113360, 184896), (115560, 181376), (116630, 179712), (117720, 178048), (119808, 174945), (123264, 170040), (125190, 167424), (125568, 166920), (127530, 164352), (133536, 156960), (136032, 154080), (136960, 153036), (138240, 151619), (139520, 150228), (139956, 149760)]