28062720000

素因数分解:

$2^{13}\times 3^3\times 5^4\times 7^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 1120

約数和(自身を含む): 122833180800

約数和(自身を除く): 94770460800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 58, 60, 63, 64, 70, 72, 75, 80, 84, 87, 90, 96, 100, 105, 108, 112, 116, 120, 125, 126, 128, 135, 140, 144, 145, 150, 160, 168, 174, 175, 180, 189, 192, 200, 203, 210, 216, 224, 225, 232, 240, 250, 252, 256, 261, 270, 280, 288, 290, 300, 315, 320, 336, 348, 350, 360, 375, 378, 384, 400, 406, 420, 432, 435, 448, 450, 464, 480, 500, 504, 512, 522, 525, 540, 560, 576, 580, 600, 609, 625, 630, 640, 672, 675, 696, 700, 720, 725, 750, 756, 768, 783, 800, 812, 840, 864, 870, 875, 896, 900, 928, 945, 960, 1000, 1008, 1015, 1024, 1044, 1050, 1080, 1120, 1125, 1152, 1160, 1200, 1218, 1250, 1260, 1280, 1305, 1344, 1350, 1392, 1400, 1440, 1450, 1500, 1512, 1536, 1566, 1575, 1600, 1624, 1680, 1728, 1740, 1750, 1792, 1800, 1827, 1856, 1875, 1890, 1920, 2000, 2016, 2030, 2048, 2088, 2100, 2160, 2175, 2240, 2250, 2304, 2320, 2400, 2436, 2500, 2520, 2560, 2610, 2625, 2688, 2700, 2784, 2800, 2880, 2900, 3000, 3024, 3045, 3072, 3132, 3150, 3200, 3248, 3360, 3375, 3456, 3480, 3500, 3584, 3600, 3625, 3654, 3712, 3750, 3780, 3840, 3915, 4000, 4032, 4060, 4096, 4176, 4200, 4320, 4350, 4375, 4480, 4500, 4608, 4640, 4725, 4800, 4872, 5000, 5040, 5075, 5120, 5220, 5250, 5376, 5400, 5481, 5568, 5600, 5625, 5760, 5800, 6000, 6048, 6090, 6144, 6264, 6300, 6400, 6496, 6525, 6720, 6750, 6912, 6960, 7000, 7168, 7200, 7250, 7308, 7424, 7500, 7560, 7680, 7830, 7875, 8000, 8064, 8120, 8192, 8352, 8400, 8640, 8700, 8750, 8960, 9000, 9135, 9216, 9280, 9450, 9600, 9744, 10000, 10080, 10150, 10240, 10440, 10500, 10752, 10800, 10875, 10962, 11136, 11200, 11250, 11520, 11600, 12000, 12096, 12180, 12288, 12528, 12600, 12800, 12992, 13050, 13125, 13440, 13500, 13824, 13920, 14000, 14336, 14400, 14500, 14616, 14848, 15000, 15120, 15225, 15360, 15660, 15750, 16000, 16128, 16240, 16704, 16800, 16875, 17280, 17400, 17500, 17920, 18000, 18125, 18270, 18432, 18560, 18900, 19200, 19488, 19575, 20000, 20160, 20300, 20480, 20880, 21000, 21504, 21600, 21750, 21924, 22272, 22400, 22500, 23040, 23200, 23625, 24000, 24192, 24360, 24576, 25056, 25200, 25375, 25600, 25984, 26100, 26250, 26880, 27000, 27405, 27648, 27840, 28000, 28672, 28800, 29000, 29232, 29696, 30000, 30240, 30450, 30720, 31320, 31500, 32000, 32256, 32480, 32625, 33408, 33600, 33750, 34560, 34800, 35000, 35840, 36000, 36250, 36540, 36864, 37120, 37800, 38400, 38976, 39150, 39375, 40000, 40320, 40600, 40960, 41760, 42000, 43008, 43200, 43500, 43848, 44544, 44800, 45000, 45675, 46080, 46400, 47250, 48000, 48384, 48720, 50112, 50400, 50750, 51200, 51968, 52200, 52500, 53760, 54000, 54375, 54810, 55296, 55680, 56000, 57344, 57600, 58000, 58464, 59392, 60000, 60480, 60900, 61440, 62640, 63000, 64000, 64512, 64960, 65250, 66816, 67200, 67500, 69120, 69600, 70000, 71680, 72000, 72500, 73080, 73728, 74240, 75600, 76125, 76800, 77952, 78300, 78750, 80000, 80640, 81200, 83520, 84000, 86016, 86400, 87000, 87696, 89088, 89600, 90000, 91350, 92160, 92800, 94500, 96000, 96768, 97440, 97875, 100224, 100800, 101500, 102400, 103936, 104400, 105000, 107520, 108000, 108750, 109620, 110592, 111360, 112000, 115200, 116000, 116928, 118125, 118784, 120000, 120960, 121800, 122880, 125280, 126000, 126875, 128000, 129024, 129920, 130500, 133632, 134400, 135000, 137025, 138240, 139200, 140000, 143360, 144000, 145000, 146160, 148480, 151200, 152250, 153600, 155904, 156600, 157500, 160000, 161280, 162400, 163125, 167040, 168000, 172032, 172800, 174000, 175392, 178176, 179200, 180000, 182700, 184320, 185600, 189000, 192000, 193536, 194880, 195750, 200448, 201600, 203000, 204800, 207872, 208800, 210000, 215040, 216000, 217500, 219240, 221184, 222720, 224000, 228375, 230400, 232000, 233856, 236250, 237568, 240000, 241920, 243600, 250560, 252000, 253750, 256000, 258048, 259840, 261000, 267264, 268800, 270000, 274050, 276480, 278400, 280000, 286720, 288000, 290000, 292320, 296960, 302400, 304500, 307200, 311808, 313200, 315000, 320000, 322560, 324800, 326250, 334080, 336000, 345600, 348000, 350784, 356352, 358400, 360000, 365400, 368640, 371200, 378000, 380625, 384000, 387072, 389760, 391500, 400896, 403200, 406000, 415744, 417600, 420000, 430080, 432000, 435000, 438480, 445440, 448000, 456750, 460800, 464000, 467712, 472500, 480000, 483840, 487200, 489375, 501120, 504000, 507500, 512000, 516096, 519680, 522000, 534528, 537600, 540000, 548100, 552960, 556800, 560000, 576000, 580000, 584640, 593920, 604800, 609000, 614400, 623616, 626400, 630000, 640000, 645120, 649600, 652500, 668160, 672000, 685125, 691200, 696000, 701568, 712704, 716800, 720000, 730800, 742400, 756000, 761250, 768000, 774144, 779520, 783000, 801792, 806400, 812000, 831488, 835200, 840000, 860160, 864000, 870000, 876960, 890880, 896000, 913500, 921600, 928000, 935424, 945000, 960000, 967680, 974400, 978750, 1002240, 1008000, 1015000, 1024000, 1039360, 1044000, 1069056, 1075200, 1080000, 1096200, 1105920, 1113600, 1120000, 1141875, 1152000, 1160000, 1169280, 1187840, 1209600, 1218000, 1247232, 1252800, 1260000, 1280000, 1290240, 1299200, 1305000, 1336320, 1344000, 1370250, 1382400, 1392000, 1403136, 1433600, 1440000, 1461600, 1484800, 1512000, 1522500, 1536000, 1548288, 1559040, 1566000, 1603584, 1612800, 1624000, 1662976, 1670400, 1680000, 1728000, 1740000, 1753920, 1781760, 1792000, 1827000, 1843200, 1856000, 1870848, 1890000, 1920000, 1935360, 1948800, 1957500, 2004480, 2016000, 2030000, 2078720, 2088000, 2138112, 2150400, 2160000, 2192400, 2227200, 2240000, 2283750, 2304000, 2320000, 2338560, 2419200, 2436000, 2494464, 2505600, 2520000, 2560000, 2580480, 2598400, 2610000, 2672640, 2688000, 2740500, 2764800, 2784000, 2806272, 2880000, 2923200, 2969600, 3024000, 3045000, 3072000, 3118080, 3132000, 3207168, 3225600, 3248000, 3340800, 3360000, 3425625, 3456000, 3480000, 3507840, 3563520, 3584000, 3654000, 3712000, 3741696, 3780000, 3840000, 3870720, 3897600, 3915000, 4008960, 4032000, 4060000, 4157440, 4176000, 4300800, 4320000, 4384800, 4454400, 4480000, 4567500, 4608000, 4640000, 4677120, 4838400, 4872000, 4988928, 5011200, 5040000, 5120000, 5196800, 5220000, 5345280, 5376000, 5481000, 5529600, 5568000, 5612544, 5760000, 5846400, 5939200, 6048000, 6090000, 6236160, 6264000, 6414336, 6451200, 6496000, 6681600, 6720000, 6851250, 6912000, 6960000, 7015680, 7168000, 7308000, 7424000, 7483392, 7560000, 7680000, 7741440, 7795200, 7830000, 8017920, 8064000, 8120000, 8314880, 8352000, 8640000, 8769600, 8908800, 8960000, 9135000, 9216000, 9280000, 9354240, 9676800, 9744000, 10022400, 10080000, 10393600, 10440000, 10690560, 10752000, 10962000, 11136000, 11225088, 11520000, 11692800, 12096000, 12180000, 12472320, 12528000, 12902400, 12992000, 13363200, 13440000, 13702500, 13824000, 13920000, 14031360, 14616000, 14848000, 14966784, 15120000, 15360000, 15590400, 15660000, 16035840, 16128000, 16240000, 16704000, 17280000, 17539200, 17817600, 17920000, 18270000, 18560000, 18708480, 19353600, 19488000, 20044800, 20160000, 20787200, 20880000, 21504000, 21924000, 22272000, 22450176, 23040000, 23385600, 24192000, 24360000, 24944640, 25056000, 25984000, 26726400, 26880000, 27405000, 27648000, 27840000, 28062720, 29232000, 29696000, 30240000, 31180800, 31320000, 32071680, 32256000, 32480000, 33408000, 34560000, 35078400, 35840000, 36540000, 37120000, 37416960, 38707200, 38976000, 40089600, 40320000, 41574400, 41760000, 43848000, 44544000, 44900352, 46080000, 46771200, 48384000, 48720000, 50112000, 51968000, 53452800, 53760000, 54810000, 55680000, 56125440, 58464000, 60480000, 62361600, 62640000, 64512000, 64960000, 66816000, 69120000, 70156800, 73080000, 74240000, 74833920, 77952000, 80179200, 80640000, 83520000, 87696000, 89088000, 93542400, 96768000, 97440000, 100224000, 103936000, 107520000, 109620000, 111360000, 112250880, 116928000, 120960000, 124723200, 125280000, 129920000, 133632000, 138240000, 140313600, 146160000, 148480000, 155904000, 160358400, 161280000, 167040000, 175392000, 187084800, 193536000, 194880000, 200448000, 207872000, 219240000, 222720000, 224501760, 233856000, 241920000, 250560000, 259840000, 267264000, 280627200, 292320000, 311808000, 322560000, 334080000, 350784000, 374169600, 389760000, 400896000, 438480000, 445440000, 467712000, 483840000, 501120000, 519680000, 561254400, 584640000, 623616000, 668160000, 701568000, 779520000, 801792000, 876960000, 935424000, 967680000, 1002240000, 1039360000, 1122508800, 1169280000, 1336320000, 1403136000, 1559040000, 1753920000, 1870848000, 2004480000, 2338560000, 2806272000, 3118080000, 3507840000, 4008960000, 4677120000, 5612544000, 7015680000, 9354240000, 14031360000, 28062720000]

約数ペア:

[(1, 28062720000), (2, 14031360000), (3, 9354240000), (4, 7015680000), (5, 5612544000), (6, 4677120000), (7, 4008960000), (8, 3507840000), (9, 3118080000), (10, 2806272000), (12, 2338560000), (14, 2004480000), (15, 1870848000), (16, 1753920000), (18, 1559040000), (20, 1403136000), (21, 1336320000), (24, 1169280000), (25, 1122508800), (27, 1039360000), (28, 1002240000), (29, 967680000), (30, 935424000), (32, 876960000), (35, 801792000), (36, 779520000), (40, 701568000), (42, 668160000), (45, 623616000), (48, 584640000), (50, 561254400), (54, 519680000), (56, 501120000), (58, 483840000), (60, 467712000), (63, 445440000), (64, 438480000), (70, 400896000), (72, 389760000), (75, 374169600), (80, 350784000), (84, 334080000), (87, 322560000), (90, 311808000), (96, 292320000), (100, 280627200), (105, 267264000), (108, 259840000), (112, 250560000), (116, 241920000), (120, 233856000), (125, 224501760), (126, 222720000), (128, 219240000), (135, 207872000), (140, 200448000), (144, 194880000), (145, 193536000), (150, 187084800), (160, 175392000), (168, 167040000), (174, 161280000), (175, 160358400), (180, 155904000), (189, 148480000), (192, 146160000), (200, 140313600), (203, 138240000), (210, 133632000), (216, 129920000), (224, 125280000), (225, 124723200), (232, 120960000), (240, 116928000), (250, 112250880), (252, 111360000), (256, 109620000), (261, 107520000), (270, 103936000), (280, 100224000), (288, 97440000), (290, 96768000), (300, 93542400), (315, 89088000), (320, 87696000), (336, 83520000), (348, 80640000), (350, 80179200), (360, 77952000), (375, 74833920), (378, 74240000), (384, 73080000), (400, 70156800), (406, 69120000), (420, 66816000), (432, 64960000), (435, 64512000), (448, 62640000), (450, 62361600), (464, 60480000), (480, 58464000), (500, 56125440), (504, 55680000), (512, 54810000), (522, 53760000), (525, 53452800), (540, 51968000), (560, 50112000), (576, 48720000), (580, 48384000), (600, 46771200), (609, 46080000), (625, 44900352), (630, 44544000), (640, 43848000), (672, 41760000), (675, 41574400), (696, 40320000), (700, 40089600), (720, 38976000), (725, 38707200), (750, 37416960), (756, 37120000), (768, 36540000), (783, 35840000), (800, 35078400), (812, 34560000), (840, 33408000), (864, 32480000), (870, 32256000), (875, 32071680), (896, 31320000), (900, 31180800), (928, 30240000), (945, 29696000), (960, 29232000), (1000, 28062720), (1008, 27840000), (1015, 27648000), (1024, 27405000), (1044, 26880000), (1050, 26726400), (1080, 25984000), (1120, 25056000), (1125, 24944640), (1152, 24360000), (1160, 24192000), (1200, 23385600), (1218, 23040000), (1250, 22450176), (1260, 22272000), (1280, 21924000), (1305, 21504000), (1344, 20880000), (1350, 20787200), (1392, 20160000), (1400, 20044800), (1440, 19488000), (1450, 19353600), (1500, 18708480), (1512, 18560000), (1536, 18270000), (1566, 17920000), (1575, 17817600), (1600, 17539200), (1624, 17280000), (1680, 16704000), (1728, 16240000), (1740, 16128000), (1750, 16035840), (1792, 15660000), (1800, 15590400), (1827, 15360000), (1856, 15120000), (1875, 14966784), (1890, 14848000), (1920, 14616000), (2000, 14031360), (2016, 13920000), (2030, 13824000), (2048, 13702500), (2088, 13440000), (2100, 13363200), (2160, 12992000), (2175, 12902400), (2240, 12528000), (2250, 12472320), (2304, 12180000), (2320, 12096000), (2400, 11692800), (2436, 11520000), (2500, 11225088), (2520, 11136000), (2560, 10962000), (2610, 10752000), (2625, 10690560), (2688, 10440000), (2700, 10393600), (2784, 10080000), (2800, 10022400), (2880, 9744000), (2900, 9676800), (3000, 9354240), (3024, 9280000), (3045, 9216000), (3072, 9135000), (3132, 8960000), (3150, 8908800), (3200, 8769600), (3248, 8640000), (3360, 8352000), (3375, 8314880), (3456, 8120000), (3480, 8064000), (3500, 8017920), (3584, 7830000), (3600, 7795200), (3625, 7741440), (3654, 7680000), (3712, 7560000), (3750, 7483392), (3780, 7424000), (3840, 7308000), (3915, 7168000), (4000, 7015680), (4032, 6960000), (4060, 6912000), (4096, 6851250), (4176, 6720000), (4200, 6681600), (4320, 6496000), (4350, 6451200), (4375, 6414336), (4480, 6264000), (4500, 6236160), (4608, 6090000), (4640, 6048000), (4725, 5939200), (4800, 5846400), (4872, 5760000), (5000, 5612544), (5040, 5568000), (5075, 5529600), (5120, 5481000), (5220, 5376000), (5250, 5345280), (5376, 5220000), (5400, 5196800), (5481, 5120000), (5568, 5040000), (5600, 5011200), (5625, 4988928), (5760, 4872000), (5800, 4838400), (6000, 4677120), (6048, 4640000), (6090, 4608000), (6144, 4567500), (6264, 4480000), (6300, 4454400), (6400, 4384800), (6496, 4320000), (6525, 4300800), (6720, 4176000), (6750, 4157440), (6912, 4060000), (6960, 4032000), (7000, 4008960), (7168, 3915000), (7200, 3897600), (7250, 3870720), (7308, 3840000), (7424, 3780000), (7500, 3741696), (7560, 3712000), (7680, 3654000), (7830, 3584000), (7875, 3563520), (8000, 3507840), (8064, 3480000), (8120, 3456000), (8192, 3425625), (8352, 3360000), (8400, 3340800), (8640, 3248000), (8700, 3225600), (8750, 3207168), (8960, 3132000), (9000, 3118080), (9135, 3072000), (9216, 3045000), (9280, 3024000), (9450, 2969600), (9600, 2923200), (9744, 2880000), (10000, 2806272), (10080, 2784000), (10150, 2764800), (10240, 2740500), (10440, 2688000), (10500, 2672640), (10752, 2610000), (10800, 2598400), (10875, 2580480), (10962, 2560000), (11136, 2520000), (11200, 2505600), (11250, 2494464), (11520, 2436000), (11600, 2419200), (12000, 2338560), (12096, 2320000), (12180, 2304000), (12288, 2283750), (12528, 2240000), (12600, 2227200), (12800, 2192400), (12992, 2160000), (13050, 2150400), (13125, 2138112), (13440, 2088000), (13500, 2078720), (13824, 2030000), (13920, 2016000), (14000, 2004480), (14336, 1957500), (14400, 1948800), (14500, 1935360), (14616, 1920000), (14848, 1890000), (15000, 1870848), (15120, 1856000), (15225, 1843200), (15360, 1827000), (15660, 1792000), (15750, 1781760), (16000, 1753920), (16128, 1740000), (16240, 1728000), (16704, 1680000), (16800, 1670400), (16875, 1662976), (17280, 1624000), (17400, 1612800), (17500, 1603584), (17920, 1566000), (18000, 1559040), (18125, 1548288), (18270, 1536000), (18432, 1522500), (18560, 1512000), (18900, 1484800), (19200, 1461600), (19488, 1440000), (19575, 1433600), (20000, 1403136), (20160, 1392000), (20300, 1382400), (20480, 1370250), (20880, 1344000), (21000, 1336320), (21504, 1305000), (21600, 1299200), (21750, 1290240), (21924, 1280000), (22272, 1260000), (22400, 1252800), (22500, 1247232), (23040, 1218000), (23200, 1209600), (23625, 1187840), (24000, 1169280), (24192, 1160000), (24360, 1152000), (24576, 1141875), (25056, 1120000), (25200, 1113600), (25375, 1105920), (25600, 1096200), (25984, 1080000), (26100, 1075200), (26250, 1069056), (26880, 1044000), (27000, 1039360), (27405, 1024000), (27648, 1015000), (27840, 1008000), (28000, 1002240), (28672, 978750), (28800, 974400), (29000, 967680), (29232, 960000), (29696, 945000), (30000, 935424), (30240, 928000), (30450, 921600), (30720, 913500), (31320, 896000), (31500, 890880), (32000, 876960), (32256, 870000), (32480, 864000), (32625, 860160), (33408, 840000), (33600, 835200), (33750, 831488), (34560, 812000), (34800, 806400), (35000, 801792), (35840, 783000), (36000, 779520), (36250, 774144), (36540, 768000), (36864, 761250), (37120, 756000), (37800, 742400), (38400, 730800), (38976, 720000), (39150, 716800), (39375, 712704), (40000, 701568), (40320, 696000), (40600, 691200), (40960, 685125), (41760, 672000), (42000, 668160), (43008, 652500), (43200, 649600), (43500, 645120), (43848, 640000), (44544, 630000), (44800, 626400), (45000, 623616), (45675, 614400), (46080, 609000), (46400, 604800), (47250, 593920), (48000, 584640), (48384, 580000), (48720, 576000), (50112, 560000), (50400, 556800), (50750, 552960), (51200, 548100), (51968, 540000), (52200, 537600), (52500, 534528), (53760, 522000), (54000, 519680), (54375, 516096), (54810, 512000), (55296, 507500), (55680, 504000), (56000, 501120), (57344, 489375), (57600, 487200), (58000, 483840), (58464, 480000), (59392, 472500), (60000, 467712), (60480, 464000), (60900, 460800), (61440, 456750), (62640, 448000), (63000, 445440), (64000, 438480), (64512, 435000), (64960, 432000), (65250, 430080), (66816, 420000), (67200, 417600), (67500, 415744), (69120, 406000), (69600, 403200), (70000, 400896), (71680, 391500), (72000, 389760), (72500, 387072), (73080, 384000), (73728, 380625), (74240, 378000), (75600, 371200), (76125, 368640), (76800, 365400), (77952, 360000), (78300, 358400), (78750, 356352), (80000, 350784), (80640, 348000), (81200, 345600), (83520, 336000), (84000, 334080), (86016, 326250), (86400, 324800), (87000, 322560), (87696, 320000), (89088, 315000), (89600, 313200), (90000, 311808), (91350, 307200), (92160, 304500), (92800, 302400), (94500, 296960), (96000, 292320), (96768, 290000), (97440, 288000), (97875, 286720), (100224, 280000), (100800, 278400), (101500, 276480), (102400, 274050), (103936, 270000), (104400, 268800), (105000, 267264), (107520, 261000), (108000, 259840), (108750, 258048), (109620, 256000), (110592, 253750), (111360, 252000), (112000, 250560), (115200, 243600), (116000, 241920), (116928, 240000), (118125, 237568), (118784, 236250), (120000, 233856), (120960, 232000), (121800, 230400), (122880, 228375), (125280, 224000), (126000, 222720), (126875, 221184), (128000, 219240), (129024, 217500), (129920, 216000), (130500, 215040), (133632, 210000), (134400, 208800), (135000, 207872), (137025, 204800), (138240, 203000), (139200, 201600), (140000, 200448), (143360, 195750), (144000, 194880), (145000, 193536), (146160, 192000), (148480, 189000), (151200, 185600), (152250, 184320), (153600, 182700), (155904, 180000), (156600, 179200), (157500, 178176), (160000, 175392), (161280, 174000), (162400, 172800), (163125, 172032), (167040, 168000)]