20397312000

素因数分解:

$2^{11}\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 768

約数和(自身を含む): 81564537600

約数和(自身を除く): 61167225600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 150, 156, 160, 180, 192, 195, 200, 208, 216, 225, 227, 234, 240, 250, 256, 260, 270, 288, 300, 312, 320, 325, 351, 360, 375, 384, 390, 400, 416, 432, 450, 454, 468, 480, 500, 512, 520, 540, 576, 585, 600, 624, 640, 650, 675, 681, 702, 720, 750, 768, 780, 800, 832, 864, 900, 908, 936, 960, 975, 1000, 1024, 1040, 1080, 1125, 1135, 1152, 1170, 1200, 1248, 1280, 1300, 1350, 1362, 1404, 1440, 1500, 1536, 1560, 1600, 1625, 1664, 1728, 1755, 1800, 1816, 1872, 1920, 1950, 2000, 2043, 2048, 2080, 2160, 2250, 2270, 2304, 2340, 2400, 2496, 2560, 2600, 2700, 2724, 2808, 2880, 2925, 2951, 3000, 3072, 3120, 3200, 3250, 3328, 3375, 3405, 3456, 3510, 3600, 3632, 3744, 3840, 3900, 4000, 4086, 4160, 4320, 4500, 4540, 4608, 4680, 4800, 4875, 4992, 5120, 5200, 5400, 5448, 5616, 5675, 5760, 5850, 5902, 6000, 6129, 6144, 6240, 6400, 6500, 6656, 6750, 6810, 6912, 7020, 7200, 7264, 7488, 7680, 7800, 8000, 8172, 8320, 8640, 8775, 8853, 9000, 9080, 9216, 9360, 9600, 9750, 9984, 10215, 10240, 10400, 10800, 10896, 11232, 11350, 11520, 11700, 11804, 12000, 12258, 12480, 12800, 13000, 13312, 13500, 13620, 13824, 14040, 14400, 14528, 14625, 14755, 14976, 15360, 15600, 16000, 16344, 16640, 17025, 17280, 17550, 17706, 18000, 18160, 18432, 18720, 19200, 19500, 19968, 20430, 20800, 21600, 21792, 22464, 22700, 23040, 23400, 23608, 24000, 24516, 24960, 25600, 26000, 26559, 26624, 27000, 27240, 27648, 28080, 28375, 28800, 29056, 29250, 29510, 29952, 30645, 30720, 31200, 32000, 32688, 33280, 34050, 34560, 35100, 35412, 36000, 36320, 37440, 38400, 39000, 39936, 40860, 41600, 43200, 43584, 43875, 44265, 44928, 45400, 46080, 46800, 47216, 48000, 49032, 49920, 51075, 51200, 52000, 53118, 54000, 54480, 55296, 56160, 56750, 57600, 58112, 58500, 59020, 59904, 61290, 62400, 64000, 65376, 66560, 68100, 69120, 70200, 70824, 72000, 72640, 73775, 74880, 76800, 78000, 79677, 79872, 81720, 83200, 85125, 86400, 87168, 87750, 88530, 89856, 90800, 92160, 93600, 94432, 96000, 98064, 99840, 102150, 104000, 106236, 108000, 108960, 112320, 113500, 115200, 116224, 117000, 118040, 119808, 122580, 124800, 128000, 130752, 132795, 133120, 136200, 138240, 140400, 141648, 144000, 145280, 147550, 149760, 153225, 153600, 156000, 159354, 163440, 166400, 170250, 172800, 174336, 175500, 177060, 179712, 181600, 187200, 188864, 192000, 196128, 199680, 204300, 208000, 212472, 216000, 217920, 221325, 224640, 227000, 230400, 232448, 234000, 236080, 239616, 245160, 249600, 255375, 256000, 261504, 265590, 272400, 276480, 280800, 283296, 288000, 290560, 295100, 299520, 306450, 312000, 318708, 326880, 332800, 340500, 345600, 348672, 351000, 354120, 359424, 363200, 368875, 374400, 377728, 384000, 392256, 398385, 399360, 408600, 416000, 424944, 432000, 435840, 442650, 449280, 454000, 460800, 464896, 468000, 472160, 490320, 499200, 510750, 523008, 531180, 544800, 561600, 566592, 576000, 581120, 590200, 599040, 612900, 624000, 637416, 653760, 663975, 665600, 681000, 691200, 697344, 702000, 708240, 718848, 726400, 737750, 748800, 755456, 766125, 768000, 784512, 796770, 817200, 832000, 849888, 864000, 871680, 885300, 898560, 908000, 936000, 944320, 980640, 998400, 1021500, 1046016, 1062360, 1089600, 1106625, 1123200, 1133184, 1152000, 1162240, 1180400, 1198080, 1225800, 1248000, 1274832, 1307520, 1327950, 1362000, 1382400, 1394688, 1404000, 1416480, 1452800, 1475500, 1497600, 1510912, 1532250, 1569024, 1593540, 1634400, 1664000, 1699776, 1728000, 1743360, 1770600, 1797120, 1816000, 1872000, 1888640, 1961280, 1991925, 1996800, 2043000, 2092032, 2124720, 2179200, 2213250, 2246400, 2266368, 2304000, 2324480, 2360800, 2451600, 2496000, 2549664, 2615040, 2655900, 2724000, 2808000, 2832960, 2905600, 2951000, 2995200, 3021824, 3064500, 3138048, 3187080, 3268800, 3319875, 3328000, 3399552, 3456000, 3486720, 3541200, 3594240, 3632000, 3744000, 3777280, 3922560, 3983850, 4086000, 4184064, 4249440, 4358400, 4426500, 4492800, 4532736, 4721600, 4903200, 4992000, 5099328, 5230080, 5311800, 5448000, 5616000, 5665920, 5811200, 5902000, 5990400, 6043648, 6129000, 6276096, 6374160, 6537600, 6639750, 6799104, 6912000, 6973440, 7082400, 7264000, 7488000, 7554560, 7845120, 7967700, 8172000, 8498880, 8716800, 8853000, 8985600, 9065472, 9443200, 9806400, 9959625, 9984000, 10198656, 10460160, 10623600, 10896000, 11232000, 11331840, 11622400, 11804000, 12258000, 12552192, 12748320, 13075200, 13279500, 13598208, 14164800, 14528000, 14976000, 15109120, 15690240, 15935400, 16344000, 16997760, 17433600, 17706000, 17971200, 18130944, 18886400, 19612800, 19919250, 20397312, 20920320, 21247200, 21792000, 22464000, 22663680, 23608000, 24516000, 25496640, 26150400, 26559000, 27196416, 28329600, 29056000, 29952000, 30218240, 31380480, 31870800, 32688000, 33995520, 34867200, 35412000, 37772800, 39225600, 39838500, 40794624, 42494400, 43584000, 44928000, 45327360, 47216000, 49032000, 50993280, 52300800, 53118000, 54392832, 56659200, 58112000, 62760960, 63741600, 65376000, 67991040, 70824000, 75545600, 78451200, 79677000, 81589248, 84988800, 87168000, 89856000, 90654720, 94432000, 98064000, 101986560, 104601600, 106236000, 113318400, 127483200, 130752000, 135982080, 141648000, 151091200, 156902400, 159354000, 163178496, 169977600, 174336000, 188864000, 196128000, 203973120, 212472000, 226636800, 254966400, 261504000, 271964160, 283296000, 313804800, 318708000, 339955200, 377728000, 392256000, 407946240, 424944000, 453273600, 509932800, 523008000, 566592000, 637416000, 679910400, 755456000, 784512000, 815892480, 849888000, 1019865600, 1133184000, 1274832000, 1359820800, 1569024000, 1699776000, 2039731200, 2266368000, 2549664000, 3399552000, 4079462400, 5099328000, 6799104000, 10198656000, 20397312000]

約数ペア:

[(1, 20397312000), (2, 10198656000), (3, 6799104000), (4, 5099328000), (5, 4079462400), (6, 3399552000), (8, 2549664000), (9, 2266368000), (10, 2039731200), (12, 1699776000), (13, 1569024000), (15, 1359820800), (16, 1274832000), (18, 1133184000), (20, 1019865600), (24, 849888000), (25, 815892480), (26, 784512000), (27, 755456000), (30, 679910400), (32, 637416000), (36, 566592000), (39, 523008000), (40, 509932800), (45, 453273600), (48, 424944000), (50, 407946240), (52, 392256000), (54, 377728000), (60, 339955200), (64, 318708000), (65, 313804800), (72, 283296000), (75, 271964160), (78, 261504000), (80, 254966400), (90, 226636800), (96, 212472000), (100, 203973120), (104, 196128000), (108, 188864000), (117, 174336000), (120, 169977600), (125, 163178496), (128, 159354000), (130, 156902400), (135, 151091200), (144, 141648000), (150, 135982080), (156, 130752000), (160, 127483200), (180, 113318400), (192, 106236000), (195, 104601600), (200, 101986560), (208, 98064000), (216, 94432000), (225, 90654720), (227, 89856000), (234, 87168000), (240, 84988800), (250, 81589248), (256, 79677000), (260, 78451200), (270, 75545600), (288, 70824000), (300, 67991040), (312, 65376000), (320, 63741600), (325, 62760960), (351, 58112000), (360, 56659200), (375, 54392832), (384, 53118000), (390, 52300800), (400, 50993280), (416, 49032000), (432, 47216000), (450, 45327360), (454, 44928000), (468, 43584000), (480, 42494400), (500, 40794624), (512, 39838500), (520, 39225600), (540, 37772800), (576, 35412000), (585, 34867200), (600, 33995520), (624, 32688000), (640, 31870800), (650, 31380480), (675, 30218240), (681, 29952000), (702, 29056000), (720, 28329600), (750, 27196416), (768, 26559000), (780, 26150400), (800, 25496640), (832, 24516000), (864, 23608000), (900, 22663680), (908, 22464000), (936, 21792000), (960, 21247200), (975, 20920320), (1000, 20397312), (1024, 19919250), (1040, 19612800), (1080, 18886400), (1125, 18130944), (1135, 17971200), (1152, 17706000), (1170, 17433600), (1200, 16997760), (1248, 16344000), (1280, 15935400), (1300, 15690240), (1350, 15109120), (1362, 14976000), (1404, 14528000), (1440, 14164800), (1500, 13598208), (1536, 13279500), (1560, 13075200), (1600, 12748320), (1625, 12552192), (1664, 12258000), (1728, 11804000), (1755, 11622400), (1800, 11331840), (1816, 11232000), (1872, 10896000), (1920, 10623600), (1950, 10460160), (2000, 10198656), (2043, 9984000), (2048, 9959625), (2080, 9806400), (2160, 9443200), (2250, 9065472), (2270, 8985600), (2304, 8853000), (2340, 8716800), (2400, 8498880), (2496, 8172000), (2560, 7967700), (2600, 7845120), (2700, 7554560), (2724, 7488000), (2808, 7264000), (2880, 7082400), (2925, 6973440), (2951, 6912000), (3000, 6799104), (3072, 6639750), (3120, 6537600), (3200, 6374160), (3250, 6276096), (3328, 6129000), (3375, 6043648), (3405, 5990400), (3456, 5902000), (3510, 5811200), (3600, 5665920), (3632, 5616000), (3744, 5448000), (3840, 5311800), (3900, 5230080), (4000, 5099328), (4086, 4992000), (4160, 4903200), (4320, 4721600), (4500, 4532736), (4540, 4492800), (4608, 4426500), (4680, 4358400), (4800, 4249440), (4875, 4184064), (4992, 4086000), (5120, 3983850), (5200, 3922560), (5400, 3777280), (5448, 3744000), (5616, 3632000), (5675, 3594240), (5760, 3541200), (5850, 3486720), (5902, 3456000), (6000, 3399552), (6129, 3328000), (6144, 3319875), (6240, 3268800), (6400, 3187080), (6500, 3138048), (6656, 3064500), (6750, 3021824), (6810, 2995200), (6912, 2951000), (7020, 2905600), (7200, 2832960), (7264, 2808000), (7488, 2724000), (7680, 2655900), (7800, 2615040), (8000, 2549664), (8172, 2496000), (8320, 2451600), (8640, 2360800), (8775, 2324480), (8853, 2304000), (9000, 2266368), (9080, 2246400), (9216, 2213250), (9360, 2179200), (9600, 2124720), (9750, 2092032), (9984, 2043000), (10215, 1996800), (10240, 1991925), (10400, 1961280), (10800, 1888640), (10896, 1872000), (11232, 1816000), (11350, 1797120), (11520, 1770600), (11700, 1743360), (11804, 1728000), (12000, 1699776), (12258, 1664000), (12480, 1634400), (12800, 1593540), (13000, 1569024), (13312, 1532250), (13500, 1510912), (13620, 1497600), (13824, 1475500), (14040, 1452800), (14400, 1416480), (14528, 1404000), (14625, 1394688), (14755, 1382400), (14976, 1362000), (15360, 1327950), (15600, 1307520), (16000, 1274832), (16344, 1248000), (16640, 1225800), (17025, 1198080), (17280, 1180400), (17550, 1162240), (17706, 1152000), (18000, 1133184), (18160, 1123200), (18432, 1106625), (18720, 1089600), (19200, 1062360), (19500, 1046016), (19968, 1021500), (20430, 998400), (20800, 980640), (21600, 944320), (21792, 936000), (22464, 908000), (22700, 898560), (23040, 885300), (23400, 871680), (23608, 864000), (24000, 849888), (24516, 832000), (24960, 817200), (25600, 796770), (26000, 784512), (26559, 768000), (26624, 766125), (27000, 755456), (27240, 748800), (27648, 737750), (28080, 726400), (28375, 718848), (28800, 708240), (29056, 702000), (29250, 697344), (29510, 691200), (29952, 681000), (30645, 665600), (30720, 663975), (31200, 653760), (32000, 637416), (32688, 624000), (33280, 612900), (34050, 599040), (34560, 590200), (35100, 581120), (35412, 576000), (36000, 566592), (36320, 561600), (37440, 544800), (38400, 531180), (39000, 523008), (39936, 510750), (40860, 499200), (41600, 490320), (43200, 472160), (43584, 468000), (43875, 464896), (44265, 460800), (44928, 454000), (45400, 449280), (46080, 442650), (46800, 435840), (47216, 432000), (48000, 424944), (49032, 416000), (49920, 408600), (51075, 399360), (51200, 398385), (52000, 392256), (53118, 384000), (54000, 377728), (54480, 374400), (55296, 368875), (56160, 363200), (56750, 359424), (57600, 354120), (58112, 351000), (58500, 348672), (59020, 345600), (59904, 340500), (61290, 332800), (62400, 326880), (64000, 318708), (65376, 312000), (66560, 306450), (68100, 299520), (69120, 295100), (70200, 290560), (70824, 288000), (72000, 283296), (72640, 280800), (73775, 276480), (74880, 272400), (76800, 265590), (78000, 261504), (79677, 256000), (79872, 255375), (81720, 249600), (83200, 245160), (85125, 239616), (86400, 236080), (87168, 234000), (87750, 232448), (88530, 230400), (89856, 227000), (90800, 224640), (92160, 221325), (93600, 217920), (94432, 216000), (96000, 212472), (98064, 208000), (99840, 204300), (102150, 199680), (104000, 196128), (106236, 192000), (108000, 188864), (108960, 187200), (112320, 181600), (113500, 179712), (115200, 177060), (116224, 175500), (117000, 174336), (118040, 172800), (119808, 170250), (122580, 166400), (124800, 163440), (128000, 159354), (130752, 156000), (132795, 153600), (133120, 153225), (136200, 149760), (138240, 147550), (140400, 145280), (141648, 144000)]