20514816000

素因数分解:

$2^{14}\times 3^3\times 5^3\times 7^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 960

約数和(自身を含む): 88329346560

約数和(自身を除く): 67814530560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 53, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 106, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 159, 160, 168, 175, 180, 189, 192, 200, 210, 212, 216, 224, 225, 240, 250, 252, 256, 265, 270, 280, 288, 300, 315, 318, 320, 336, 350, 360, 371, 375, 378, 384, 400, 420, 424, 432, 448, 450, 477, 480, 500, 504, 512, 525, 530, 540, 560, 576, 600, 630, 636, 640, 672, 675, 700, 720, 742, 750, 756, 768, 795, 800, 840, 848, 864, 875, 896, 900, 945, 954, 960, 1000, 1008, 1024, 1050, 1060, 1080, 1113, 1120, 1125, 1152, 1200, 1260, 1272, 1280, 1325, 1344, 1350, 1400, 1431, 1440, 1484, 1500, 1512, 1536, 1575, 1590, 1600, 1680, 1696, 1728, 1750, 1792, 1800, 1855, 1890, 1908, 1920, 2000, 2016, 2048, 2100, 2120, 2160, 2226, 2240, 2250, 2304, 2385, 2400, 2520, 2544, 2560, 2625, 2650, 2688, 2700, 2800, 2862, 2880, 2968, 3000, 3024, 3072, 3150, 3180, 3200, 3339, 3360, 3375, 3392, 3456, 3500, 3584, 3600, 3710, 3780, 3816, 3840, 3975, 4000, 4032, 4096, 4200, 4240, 4320, 4452, 4480, 4500, 4608, 4725, 4770, 4800, 5040, 5088, 5120, 5250, 5300, 5376, 5400, 5565, 5600, 5724, 5760, 5936, 6000, 6048, 6144, 6300, 6360, 6400, 6625, 6678, 6720, 6750, 6784, 6912, 7000, 7155, 7168, 7200, 7420, 7560, 7632, 7680, 7875, 7950, 8000, 8064, 8192, 8400, 8480, 8640, 8904, 8960, 9000, 9216, 9275, 9450, 9540, 9600, 10017, 10080, 10176, 10240, 10500, 10600, 10752, 10800, 11130, 11200, 11448, 11520, 11872, 11925, 12000, 12096, 12288, 12600, 12720, 12800, 13250, 13356, 13440, 13500, 13568, 13824, 14000, 14310, 14336, 14400, 14840, 15120, 15264, 15360, 15750, 15900, 16000, 16128, 16384, 16695, 16800, 16960, 17280, 17808, 17920, 18000, 18432, 18550, 18900, 19080, 19200, 19875, 20034, 20160, 20352, 20480, 21000, 21200, 21504, 21600, 22260, 22400, 22896, 23040, 23625, 23744, 23850, 24000, 24192, 24576, 25200, 25440, 25600, 26500, 26712, 26880, 27000, 27136, 27648, 27825, 28000, 28620, 28672, 28800, 29680, 30240, 30528, 30720, 31500, 31800, 32000, 32256, 33390, 33600, 33920, 34560, 35616, 35775, 35840, 36000, 36864, 37100, 37800, 38160, 38400, 39750, 40068, 40320, 40704, 40960, 42000, 42400, 43008, 43200, 44520, 44800, 45792, 46080, 46375, 47250, 47488, 47700, 48000, 48384, 49152, 50085, 50400, 50880, 51200, 53000, 53424, 53760, 54000, 54272, 55296, 55650, 56000, 57240, 57344, 57600, 59360, 59625, 60480, 61056, 61440, 63000, 63600, 64000, 64512, 66780, 67200, 67840, 69120, 71232, 71550, 71680, 72000, 73728, 74200, 75600, 76320, 76800, 79500, 80136, 80640, 81408, 81920, 83475, 84000, 84800, 86016, 86400, 89040, 89600, 91584, 92160, 92750, 94500, 94976, 95400, 96000, 96768, 100170, 100800, 101760, 102400, 106000, 106848, 107520, 108000, 108544, 110592, 111300, 112000, 114480, 114688, 115200, 118720, 119250, 120960, 122112, 122880, 126000, 127200, 128000, 129024, 133560, 134400, 135680, 138240, 139125, 142464, 143100, 143360, 144000, 147456, 148400, 151200, 152640, 153600, 159000, 160272, 161280, 162816, 166950, 168000, 169600, 172032, 172800, 178080, 178875, 179200, 183168, 184320, 185500, 189000, 189952, 190800, 192000, 193536, 200340, 201600, 203520, 204800, 212000, 213696, 215040, 216000, 217088, 221184, 222600, 224000, 228960, 230400, 237440, 238500, 241920, 244224, 245760, 250425, 252000, 254400, 256000, 258048, 267120, 268800, 271360, 276480, 278250, 284928, 286200, 286720, 288000, 296800, 302400, 305280, 307200, 318000, 320544, 322560, 325632, 333900, 336000, 339200, 344064, 345600, 356160, 357750, 358400, 366336, 368640, 371000, 378000, 379904, 381600, 384000, 387072, 400680, 403200, 407040, 409600, 417375, 424000, 427392, 430080, 432000, 434176, 442368, 445200, 448000, 457920, 460800, 474880, 477000, 483840, 488448, 500850, 504000, 508800, 512000, 516096, 534240, 537600, 542720, 552960, 556500, 569856, 572400, 573440, 576000, 593600, 604800, 610560, 614400, 636000, 641088, 645120, 651264, 667800, 672000, 678400, 691200, 712320, 715500, 716800, 732672, 737280, 742000, 756000, 759808, 763200, 768000, 774144, 801360, 806400, 814080, 834750, 848000, 854784, 860160, 864000, 868352, 890400, 896000, 915840, 921600, 949760, 954000, 967680, 976896, 1001700, 1008000, 1017600, 1024000, 1032192, 1068480, 1075200, 1085440, 1105920, 1113000, 1139712, 1144800, 1152000, 1187200, 1209600, 1221120, 1228800, 1252125, 1272000, 1282176, 1290240, 1302528, 1335600, 1344000, 1356800, 1382400, 1424640, 1431000, 1433600, 1465344, 1484000, 1512000, 1519616, 1526400, 1536000, 1548288, 1602720, 1612800, 1628160, 1669500, 1696000, 1709568, 1720320, 1728000, 1780800, 1792000, 1831680, 1843200, 1899520, 1908000, 1935360, 1953792, 2003400, 2016000, 2035200, 2048000, 2136960, 2150400, 2170880, 2211840, 2226000, 2279424, 2289600, 2304000, 2374400, 2419200, 2442240, 2504250, 2544000, 2564352, 2580480, 2605056, 2671200, 2688000, 2713600, 2764800, 2849280, 2862000, 2867200, 2930688, 2968000, 3024000, 3039232, 3052800, 3072000, 3096576, 3205440, 3225600, 3256320, 3339000, 3392000, 3419136, 3456000, 3561600, 3584000, 3663360, 3686400, 3799040, 3816000, 3870720, 3907584, 4006800, 4032000, 4070400, 4273920, 4300800, 4341760, 4452000, 4558848, 4579200, 4608000, 4748800, 4838400, 4884480, 5008500, 5088000, 5128704, 5160960, 5342400, 5376000, 5427200, 5529600, 5698560, 5724000, 5861376, 5936000, 6048000, 6078464, 6105600, 6144000, 6410880, 6451200, 6512640, 6678000, 6784000, 6838272, 6912000, 7123200, 7168000, 7326720, 7598080, 7632000, 7741440, 7815168, 8013600, 8064000, 8140800, 8547840, 8601600, 8904000, 9117696, 9158400, 9216000, 9497600, 9676800, 9768960, 10017000, 10176000, 10257408, 10684800, 10752000, 10854400, 11059200, 11397120, 11448000, 11722752, 11872000, 12096000, 12211200, 12821760, 12902400, 13025280, 13356000, 13568000, 13676544, 13824000, 14246400, 14336000, 14653440, 15196160, 15264000, 15482880, 16027200, 16128000, 16281600, 17095680, 17808000, 18235392, 18316800, 18432000, 18995200, 19353600, 19537920, 20034000, 20352000, 20514816, 21369600, 21504000, 21708800, 22794240, 22896000, 23445504, 23744000, 24192000, 24422400, 25643520, 25804800, 26712000, 27136000, 27353088, 27648000, 28492800, 29306880, 30392320, 30528000, 32054400, 32256000, 32563200, 34191360, 35616000, 36633600, 37990400, 38707200, 39075840, 40068000, 40704000, 41029632, 42739200, 43008000, 45588480, 45792000, 47488000, 48384000, 48844800, 51287040, 53424000, 54272000, 54706176, 55296000, 56985600, 58613760, 61056000, 64108800, 64512000, 65126400, 68382720, 71232000, 73267200, 75980800, 77414400, 80136000, 81408000, 82059264, 85478400, 91176960, 91584000, 94976000, 96768000, 97689600, 102574080, 106848000, 108544000, 113971200, 117227520, 122112000, 128217600, 129024000, 136765440, 142464000, 146534400, 151961600, 160272000, 162816000, 164118528, 170956800, 183168000, 189952000, 193536000, 195379200, 205148160, 213696000, 227942400, 244224000, 256435200, 273530880, 284928000, 293068800, 320544000, 325632000, 341913600, 366336000, 379904000, 387072000, 410296320, 427392000, 455884800, 488448000, 512870400, 569856000, 586137600, 641088000, 683827200, 732672000, 759808000, 820592640, 854784000, 976896000, 1025740800, 1139712000, 1282176000, 1367654400, 1465344000, 1709568000, 2051481600, 2279424000, 2564352000, 2930688000, 3419136000, 4102963200, 5128704000, 6838272000, 10257408000, 20514816000]

約数ペア:

[(1, 20514816000), (2, 10257408000), (3, 6838272000), (4, 5128704000), (5, 4102963200), (6, 3419136000), (7, 2930688000), (8, 2564352000), (9, 2279424000), (10, 2051481600), (12, 1709568000), (14, 1465344000), (15, 1367654400), (16, 1282176000), (18, 1139712000), (20, 1025740800), (21, 976896000), (24, 854784000), (25, 820592640), (27, 759808000), (28, 732672000), (30, 683827200), (32, 641088000), (35, 586137600), (36, 569856000), (40, 512870400), (42, 488448000), (45, 455884800), (48, 427392000), (50, 410296320), (53, 387072000), (54, 379904000), (56, 366336000), (60, 341913600), (63, 325632000), (64, 320544000), (70, 293068800), (72, 284928000), (75, 273530880), (80, 256435200), (84, 244224000), (90, 227942400), (96, 213696000), (100, 205148160), (105, 195379200), (106, 193536000), (108, 189952000), (112, 183168000), (120, 170956800), (125, 164118528), (126, 162816000), (128, 160272000), (135, 151961600), (140, 146534400), (144, 142464000), (150, 136765440), (159, 129024000), (160, 128217600), (168, 122112000), (175, 117227520), (180, 113971200), (189, 108544000), (192, 106848000), (200, 102574080), (210, 97689600), (212, 96768000), (216, 94976000), (224, 91584000), (225, 91176960), (240, 85478400), (250, 82059264), (252, 81408000), (256, 80136000), (265, 77414400), (270, 75980800), (280, 73267200), (288, 71232000), (300, 68382720), (315, 65126400), (318, 64512000), (320, 64108800), (336, 61056000), (350, 58613760), (360, 56985600), (371, 55296000), (375, 54706176), (378, 54272000), (384, 53424000), (400, 51287040), (420, 48844800), (424, 48384000), (432, 47488000), (448, 45792000), (450, 45588480), (477, 43008000), (480, 42739200), (500, 41029632), (504, 40704000), (512, 40068000), (525, 39075840), (530, 38707200), (540, 37990400), (560, 36633600), (576, 35616000), (600, 34191360), (630, 32563200), (636, 32256000), (640, 32054400), (672, 30528000), (675, 30392320), (700, 29306880), (720, 28492800), (742, 27648000), (750, 27353088), (756, 27136000), (768, 26712000), (795, 25804800), (800, 25643520), (840, 24422400), (848, 24192000), (864, 23744000), (875, 23445504), (896, 22896000), (900, 22794240), (945, 21708800), (954, 21504000), (960, 21369600), (1000, 20514816), (1008, 20352000), (1024, 20034000), (1050, 19537920), (1060, 19353600), (1080, 18995200), (1113, 18432000), (1120, 18316800), (1125, 18235392), (1152, 17808000), (1200, 17095680), (1260, 16281600), (1272, 16128000), (1280, 16027200), (1325, 15482880), (1344, 15264000), (1350, 15196160), (1400, 14653440), (1431, 14336000), (1440, 14246400), (1484, 13824000), (1500, 13676544), (1512, 13568000), (1536, 13356000), (1575, 13025280), (1590, 12902400), (1600, 12821760), (1680, 12211200), (1696, 12096000), (1728, 11872000), (1750, 11722752), (1792, 11448000), (1800, 11397120), (1855, 11059200), (1890, 10854400), (1908, 10752000), (1920, 10684800), (2000, 10257408), (2016, 10176000), (2048, 10017000), (2100, 9768960), (2120, 9676800), (2160, 9497600), (2226, 9216000), (2240, 9158400), (2250, 9117696), (2304, 8904000), (2385, 8601600), (2400, 8547840), (2520, 8140800), (2544, 8064000), (2560, 8013600), (2625, 7815168), (2650, 7741440), (2688, 7632000), (2700, 7598080), (2800, 7326720), (2862, 7168000), (2880, 7123200), (2968, 6912000), (3000, 6838272), (3024, 6784000), (3072, 6678000), (3150, 6512640), (3180, 6451200), (3200, 6410880), (3339, 6144000), (3360, 6105600), (3375, 6078464), (3392, 6048000), (3456, 5936000), (3500, 5861376), (3584, 5724000), (3600, 5698560), (3710, 5529600), (3780, 5427200), (3816, 5376000), (3840, 5342400), (3975, 5160960), (4000, 5128704), (4032, 5088000), (4096, 5008500), (4200, 4884480), (4240, 4838400), (4320, 4748800), (4452, 4608000), (4480, 4579200), (4500, 4558848), (4608, 4452000), (4725, 4341760), (4770, 4300800), (4800, 4273920), (5040, 4070400), (5088, 4032000), (5120, 4006800), (5250, 3907584), (5300, 3870720), (5376, 3816000), (5400, 3799040), (5565, 3686400), (5600, 3663360), (5724, 3584000), (5760, 3561600), (5936, 3456000), (6000, 3419136), (6048, 3392000), (6144, 3339000), (6300, 3256320), (6360, 3225600), (6400, 3205440), (6625, 3096576), (6678, 3072000), (6720, 3052800), (6750, 3039232), (6784, 3024000), (6912, 2968000), (7000, 2930688), (7155, 2867200), (7168, 2862000), (7200, 2849280), (7420, 2764800), (7560, 2713600), (7632, 2688000), (7680, 2671200), (7875, 2605056), (7950, 2580480), (8000, 2564352), (8064, 2544000), (8192, 2504250), (8400, 2442240), (8480, 2419200), (8640, 2374400), (8904, 2304000), (8960, 2289600), (9000, 2279424), (9216, 2226000), (9275, 2211840), (9450, 2170880), (9540, 2150400), (9600, 2136960), (10017, 2048000), (10080, 2035200), (10176, 2016000), (10240, 2003400), (10500, 1953792), (10600, 1935360), (10752, 1908000), (10800, 1899520), (11130, 1843200), (11200, 1831680), (11448, 1792000), (11520, 1780800), (11872, 1728000), (11925, 1720320), (12000, 1709568), (12096, 1696000), (12288, 1669500), (12600, 1628160), (12720, 1612800), (12800, 1602720), (13250, 1548288), (13356, 1536000), (13440, 1526400), (13500, 1519616), (13568, 1512000), (13824, 1484000), (14000, 1465344), (14310, 1433600), (14336, 1431000), (14400, 1424640), (14840, 1382400), (15120, 1356800), (15264, 1344000), (15360, 1335600), (15750, 1302528), (15900, 1290240), (16000, 1282176), (16128, 1272000), (16384, 1252125), (16695, 1228800), (16800, 1221120), (16960, 1209600), (17280, 1187200), (17808, 1152000), (17920, 1144800), (18000, 1139712), (18432, 1113000), (18550, 1105920), (18900, 1085440), (19080, 1075200), (19200, 1068480), (19875, 1032192), (20034, 1024000), (20160, 1017600), (20352, 1008000), (20480, 1001700), (21000, 976896), (21200, 967680), (21504, 954000), (21600, 949760), (22260, 921600), (22400, 915840), (22896, 896000), (23040, 890400), (23625, 868352), (23744, 864000), (23850, 860160), (24000, 854784), (24192, 848000), (24576, 834750), (25200, 814080), (25440, 806400), (25600, 801360), (26500, 774144), (26712, 768000), (26880, 763200), (27000, 759808), (27136, 756000), (27648, 742000), (27825, 737280), (28000, 732672), (28620, 716800), (28672, 715500), (28800, 712320), (29680, 691200), (30240, 678400), (30528, 672000), (30720, 667800), (31500, 651264), (31800, 645120), (32000, 641088), (32256, 636000), (33390, 614400), (33600, 610560), (33920, 604800), (34560, 593600), (35616, 576000), (35775, 573440), (35840, 572400), (36000, 569856), (36864, 556500), (37100, 552960), (37800, 542720), (38160, 537600), (38400, 534240), (39750, 516096), (40068, 512000), (40320, 508800), (40704, 504000), (40960, 500850), (42000, 488448), (42400, 483840), (43008, 477000), (43200, 474880), (44520, 460800), (44800, 457920), (45792, 448000), (46080, 445200), (46375, 442368), (47250, 434176), (47488, 432000), (47700, 430080), (48000, 427392), (48384, 424000), (49152, 417375), (50085, 409600), (50400, 407040), (50880, 403200), (51200, 400680), (53000, 387072), (53424, 384000), (53760, 381600), (54000, 379904), (54272, 378000), (55296, 371000), (55650, 368640), (56000, 366336), (57240, 358400), (57344, 357750), (57600, 356160), (59360, 345600), (59625, 344064), (60480, 339200), (61056, 336000), (61440, 333900), (63000, 325632), (63600, 322560), (64000, 320544), (64512, 318000), (66780, 307200), (67200, 305280), (67840, 302400), (69120, 296800), (71232, 288000), (71550, 286720), (71680, 286200), (72000, 284928), (73728, 278250), (74200, 276480), (75600, 271360), (76320, 268800), (76800, 267120), (79500, 258048), (80136, 256000), (80640, 254400), (81408, 252000), (81920, 250425), (83475, 245760), (84000, 244224), (84800, 241920), (86016, 238500), (86400, 237440), (89040, 230400), (89600, 228960), (91584, 224000), (92160, 222600), (92750, 221184), (94500, 217088), (94976, 216000), (95400, 215040), (96000, 213696), (96768, 212000), (100170, 204800), (100800, 203520), (101760, 201600), (102400, 200340), (106000, 193536), (106848, 192000), (107520, 190800), (108000, 189952), (108544, 189000), (110592, 185500), (111300, 184320), (112000, 183168), (114480, 179200), (114688, 178875), (115200, 178080), (118720, 172800), (119250, 172032), (120960, 169600), (122112, 168000), (122880, 166950), (126000, 162816), (127200, 161280), (128000, 160272), (129024, 159000), (133560, 153600), (134400, 152640), (135680, 151200), (138240, 148400), (139125, 147456), (142464, 144000), (143100, 143360)]