20856268800

素因数分解:

$2^{11}\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 720

約数和(自身を含む): 79628028480

約数和(自身を除く): 58771759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 94, 96, 100, 107, 108, 120, 128, 135, 141, 144, 150, 160, 162, 180, 188, 192, 200, 214, 216, 225, 235, 240, 256, 270, 282, 288, 300, 320, 321, 324, 360, 376, 384, 400, 405, 423, 428, 432, 450, 470, 480, 512, 535, 540, 564, 576, 600, 640, 642, 648, 675, 705, 720, 752, 768, 800, 810, 846, 856, 864, 900, 940, 960, 963, 1024, 1070, 1080, 1128, 1152, 1175, 1200, 1269, 1280, 1284, 1296, 1350, 1410, 1440, 1504, 1536, 1600, 1605, 1620, 1692, 1712, 1728, 1800, 1880, 1920, 1926, 2025, 2048, 2115, 2140, 2160, 2256, 2304, 2350, 2400, 2538, 2560, 2568, 2592, 2675, 2700, 2820, 2880, 2889, 3008, 3072, 3200, 3210, 3240, 3384, 3424, 3456, 3525, 3600, 3760, 3807, 3840, 3852, 4050, 4230, 4280, 4320, 4512, 4608, 4700, 4800, 4815, 5029, 5076, 5120, 5136, 5184, 5350, 5400, 5640, 5760, 5778, 6016, 6144, 6345, 6400, 6420, 6480, 6768, 6848, 6912, 7050, 7200, 7520, 7614, 7680, 7704, 8025, 8100, 8460, 8560, 8640, 8667, 9024, 9216, 9400, 9600, 9630, 10058, 10152, 10240, 10272, 10368, 10575, 10700, 10800, 11280, 11520, 11556, 12032, 12690, 12800, 12840, 12960, 13536, 13696, 13824, 14100, 14400, 14445, 15040, 15087, 15228, 15360, 15408, 16050, 16200, 16920, 17120, 17280, 17334, 18048, 18432, 18800, 19035, 19200, 19260, 20116, 20304, 20544, 20736, 21150, 21400, 21600, 22560, 23040, 23112, 24064, 24075, 25145, 25380, 25600, 25680, 25920, 27072, 27392, 27648, 28200, 28800, 28890, 30080, 30174, 30456, 30720, 30816, 31725, 32100, 32400, 33840, 34240, 34560, 34668, 36096, 37600, 38070, 38400, 38520, 40232, 40608, 41088, 41472, 42300, 42800, 43200, 43335, 45120, 45261, 46080, 46224, 48128, 48150, 50290, 50760, 51200, 51360, 51840, 54144, 54784, 55296, 56400, 57600, 57780, 60160, 60348, 60912, 61632, 63450, 64200, 64800, 67680, 68480, 69120, 69336, 72192, 72225, 75200, 75435, 76140, 76800, 77040, 80464, 81216, 82176, 82944, 84600, 85600, 86400, 86670, 90240, 90522, 92160, 92448, 95175, 96256, 96300, 100580, 101520, 102720, 103680, 108288, 109568, 112800, 115200, 115560, 120320, 120696, 121824, 123264, 125725, 126900, 128400, 129600, 135360, 135783, 136960, 138240, 138672, 144384, 144450, 150400, 150870, 152280, 153600, 154080, 160928, 162432, 164352, 165888, 169200, 171200, 172800, 173340, 180480, 181044, 184896, 190350, 192600, 201160, 203040, 205440, 207360, 216576, 216675, 219136, 225600, 226305, 230400, 231120, 240640, 241392, 243648, 246528, 251450, 253800, 256800, 259200, 270720, 271566, 273920, 276480, 277344, 288768, 288900, 300800, 301740, 304560, 308160, 321856, 324864, 328704, 338400, 342400, 345600, 346680, 360960, 362088, 369792, 377175, 380700, 385200, 402320, 406080, 407349, 410880, 414720, 433152, 433350, 451200, 452610, 460800, 462240, 481280, 482784, 487296, 493056, 502900, 507600, 513600, 518400, 541440, 543132, 547840, 554688, 577800, 601600, 603480, 609120, 616320, 643712, 649728, 657408, 676800, 678915, 684800, 691200, 693360, 721920, 724176, 739584, 754350, 761400, 770400, 804640, 812160, 814698, 821760, 829440, 866304, 866700, 902400, 905220, 924480, 965568, 974592, 986112, 1005800, 1015200, 1027200, 1036800, 1082880, 1086264, 1095680, 1109376, 1131525, 1155600, 1203200, 1206960, 1218240, 1232640, 1287424, 1299456, 1353600, 1357830, 1369600, 1382400, 1386720, 1443840, 1448352, 1479168, 1508700, 1522800, 1540800, 1609280, 1624320, 1629396, 1643520, 1733400, 1804800, 1810440, 1848960, 1931136, 1949184, 1972224, 2011600, 2030400, 2036745, 2054400, 2073600, 2165760, 2172528, 2218752, 2263050, 2311200, 2406400, 2413920, 2436480, 2465280, 2574848, 2598912, 2707200, 2715660, 2739200, 2773440, 2896704, 2958336, 3017400, 3045600, 3081600, 3218560, 3248640, 3258792, 3287040, 3394575, 3466800, 3609600, 3620880, 3697920, 3862272, 3898368, 4023200, 4060800, 4073490, 4108800, 4147200, 4331520, 4345056, 4437504, 4526100, 4622400, 4827840, 4872960, 4930560, 5149696, 5414400, 5431320, 5478400, 5546880, 5793408, 5916672, 6034800, 6091200, 6163200, 6437120, 6497280, 6517584, 6789150, 6933600, 7219200, 7241760, 7395840, 7724544, 7796736, 8046400, 8121600, 8146980, 8217600, 8690112, 8875008, 9052200, 9244800, 9655680, 9745920, 9861120, 10183725, 10299392, 10828800, 10862640, 11093760, 11586816, 12069600, 12182400, 12326400, 12874240, 12994560, 13035168, 13578300, 13867200, 14483520, 14791680, 15449088, 16092800, 16243200, 16293960, 16435200, 17380224, 17750016, 18104400, 18489600, 19311360, 19491840, 20367450, 21657600, 21725280, 22187520, 23173632, 24139200, 24364800, 24652800, 25748480, 26070336, 27156600, 27734400, 28967040, 29583360, 30898176, 32185600, 32486400, 32587920, 34760448, 36208800, 36979200, 38622720, 38983680, 40734900, 43450560, 44375040, 46347264, 48278400, 48729600, 49305600, 51496960, 52140672, 54313200, 55468800, 57934080, 64371200, 64972800, 65175840, 69520896, 72417600, 73958400, 77245440, 81469800, 86901120, 88750080, 92694528, 96556800, 97459200, 104281344, 108626400, 110937600, 115868160, 128742400, 130351680, 139041792, 144835200, 147916800, 154490880, 162939600, 173802240, 193113600, 194918400, 208562688, 217252800, 221875200, 231736320, 257484800, 260703360, 278083584, 289670400, 325879200, 347604480, 386227200, 417125376, 434505600, 443750400, 463472640, 521406720, 579340800, 651758400, 695208960, 772454400, 834250752, 869011200, 1042813440, 1158681600, 1303516800, 1390417920, 1738022400, 2085626880, 2317363200, 2607033600, 3476044800, 4171253760, 5214067200, 6952089600, 10428134400, 20856268800]

約数ペア:

[(1, 20856268800), (2, 10428134400), (3, 6952089600), (4, 5214067200), (5, 4171253760), (6, 3476044800), (8, 2607033600), (9, 2317363200), (10, 2085626880), (12, 1738022400), (15, 1390417920), (16, 1303516800), (18, 1158681600), (20, 1042813440), (24, 869011200), (25, 834250752), (27, 772454400), (30, 695208960), (32, 651758400), (36, 579340800), (40, 521406720), (45, 463472640), (47, 443750400), (48, 434505600), (50, 417125376), (54, 386227200), (60, 347604480), (64, 325879200), (72, 289670400), (75, 278083584), (80, 260703360), (81, 257484800), (90, 231736320), (94, 221875200), (96, 217252800), (100, 208562688), (107, 194918400), (108, 193113600), (120, 173802240), (128, 162939600), (135, 154490880), (141, 147916800), (144, 144835200), (150, 139041792), (160, 130351680), (162, 128742400), (180, 115868160), (188, 110937600), (192, 108626400), (200, 104281344), (214, 97459200), (216, 96556800), (225, 92694528), (235, 88750080), (240, 86901120), (256, 81469800), (270, 77245440), (282, 73958400), (288, 72417600), (300, 69520896), (320, 65175840), (321, 64972800), (324, 64371200), (360, 57934080), (376, 55468800), (384, 54313200), (400, 52140672), (405, 51496960), (423, 49305600), (428, 48729600), (432, 48278400), (450, 46347264), (470, 44375040), (480, 43450560), (512, 40734900), (535, 38983680), (540, 38622720), (564, 36979200), (576, 36208800), (600, 34760448), (640, 32587920), (642, 32486400), (648, 32185600), (675, 30898176), (705, 29583360), (720, 28967040), (752, 27734400), (768, 27156600), (800, 26070336), (810, 25748480), (846, 24652800), (856, 24364800), (864, 24139200), (900, 23173632), (940, 22187520), (960, 21725280), (963, 21657600), (1024, 20367450), (1070, 19491840), (1080, 19311360), (1128, 18489600), (1152, 18104400), (1175, 17750016), (1200, 17380224), (1269, 16435200), (1280, 16293960), (1284, 16243200), (1296, 16092800), (1350, 15449088), (1410, 14791680), (1440, 14483520), (1504, 13867200), (1536, 13578300), (1600, 13035168), (1605, 12994560), (1620, 12874240), (1692, 12326400), (1712, 12182400), (1728, 12069600), (1800, 11586816), (1880, 11093760), (1920, 10862640), (1926, 10828800), (2025, 10299392), (2048, 10183725), (2115, 9861120), (2140, 9745920), (2160, 9655680), (2256, 9244800), (2304, 9052200), (2350, 8875008), (2400, 8690112), (2538, 8217600), (2560, 8146980), (2568, 8121600), (2592, 8046400), (2675, 7796736), (2700, 7724544), (2820, 7395840), (2880, 7241760), (2889, 7219200), (3008, 6933600), (3072, 6789150), (3200, 6517584), (3210, 6497280), (3240, 6437120), (3384, 6163200), (3424, 6091200), (3456, 6034800), (3525, 5916672), (3600, 5793408), (3760, 5546880), (3807, 5478400), (3840, 5431320), (3852, 5414400), (4050, 5149696), (4230, 4930560), (4280, 4872960), (4320, 4827840), (4512, 4622400), (4608, 4526100), (4700, 4437504), (4800, 4345056), (4815, 4331520), (5029, 4147200), (5076, 4108800), (5120, 4073490), (5136, 4060800), (5184, 4023200), (5350, 3898368), (5400, 3862272), (5640, 3697920), (5760, 3620880), (5778, 3609600), (6016, 3466800), (6144, 3394575), (6345, 3287040), (6400, 3258792), (6420, 3248640), (6480, 3218560), (6768, 3081600), (6848, 3045600), (6912, 3017400), (7050, 2958336), (7200, 2896704), (7520, 2773440), (7614, 2739200), (7680, 2715660), (7704, 2707200), (8025, 2598912), (8100, 2574848), (8460, 2465280), (8560, 2436480), (8640, 2413920), (8667, 2406400), (9024, 2311200), (9216, 2263050), (9400, 2218752), (9600, 2172528), (9630, 2165760), (10058, 2073600), (10152, 2054400), (10240, 2036745), (10272, 2030400), (10368, 2011600), (10575, 1972224), (10700, 1949184), (10800, 1931136), (11280, 1848960), (11520, 1810440), (11556, 1804800), (12032, 1733400), (12690, 1643520), (12800, 1629396), (12840, 1624320), (12960, 1609280), (13536, 1540800), (13696, 1522800), (13824, 1508700), (14100, 1479168), (14400, 1448352), (14445, 1443840), (15040, 1386720), (15087, 1382400), (15228, 1369600), (15360, 1357830), (15408, 1353600), (16050, 1299456), (16200, 1287424), (16920, 1232640), (17120, 1218240), (17280, 1206960), (17334, 1203200), (18048, 1155600), (18432, 1131525), (18800, 1109376), (19035, 1095680), (19200, 1086264), (19260, 1082880), (20116, 1036800), (20304, 1027200), (20544, 1015200), (20736, 1005800), (21150, 986112), (21400, 974592), (21600, 965568), (22560, 924480), (23040, 905220), (23112, 902400), (24064, 866700), (24075, 866304), (25145, 829440), (25380, 821760), (25600, 814698), (25680, 812160), (25920, 804640), (27072, 770400), (27392, 761400), (27648, 754350), (28200, 739584), (28800, 724176), (28890, 721920), (30080, 693360), (30174, 691200), (30456, 684800), (30720, 678915), (30816, 676800), (31725, 657408), (32100, 649728), (32400, 643712), (33840, 616320), (34240, 609120), (34560, 603480), (34668, 601600), (36096, 577800), (37600, 554688), (38070, 547840), (38400, 543132), (38520, 541440), (40232, 518400), (40608, 513600), (41088, 507600), (41472, 502900), (42300, 493056), (42800, 487296), (43200, 482784), (43335, 481280), (45120, 462240), (45261, 460800), (46080, 452610), (46224, 451200), (48128, 433350), (48150, 433152), (50290, 414720), (50760, 410880), (51200, 407349), (51360, 406080), (51840, 402320), (54144, 385200), (54784, 380700), (55296, 377175), (56400, 369792), (57600, 362088), (57780, 360960), (60160, 346680), (60348, 345600), (60912, 342400), (61632, 338400), (63450, 328704), (64200, 324864), (64800, 321856), (67680, 308160), (68480, 304560), (69120, 301740), (69336, 300800), (72192, 288900), (72225, 288768), (75200, 277344), (75435, 276480), (76140, 273920), (76800, 271566), (77040, 270720), (80464, 259200), (81216, 256800), (82176, 253800), (82944, 251450), (84600, 246528), (85600, 243648), (86400, 241392), (86670, 240640), (90240, 231120), (90522, 230400), (92160, 226305), (92448, 225600), (95175, 219136), (96256, 216675), (96300, 216576), (100580, 207360), (101520, 205440), (102720, 203040), (103680, 201160), (108288, 192600), (109568, 190350), (112800, 184896), (115200, 181044), (115560, 180480), (120320, 173340), (120696, 172800), (121824, 171200), (123264, 169200), (125725, 165888), (126900, 164352), (128400, 162432), (129600, 160928), (135360, 154080), (135783, 153600), (136960, 152280), (138240, 150870), (138672, 150400), (144384, 144450)]