21987936000

素因数分解:

$2^8\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 720

約数和(自身を含む): 86810724000

約数和(自身を除く): 64822788000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 125, 128, 135, 136, 144, 150, 153, 160, 162, 170, 180, 192, 200, 204, 216, 225, 240, 250, 255, 256, 270, 272, 288, 300, 306, 320, 324, 340, 360, 375, 384, 400, 405, 408, 425, 432, 450, 459, 480, 499, 500, 510, 540, 544, 576, 600, 612, 640, 648, 675, 680, 720, 750, 765, 768, 800, 810, 816, 850, 864, 900, 918, 960, 998, 1000, 1020, 1080, 1088, 1125, 1152, 1200, 1224, 1275, 1280, 1296, 1350, 1360, 1377, 1440, 1497, 1500, 1530, 1600, 1620, 1632, 1700, 1728, 1800, 1836, 1920, 1996, 2000, 2025, 2040, 2125, 2160, 2176, 2250, 2295, 2304, 2400, 2448, 2495, 2550, 2592, 2700, 2720, 2754, 2880, 2994, 3000, 3060, 3200, 3240, 3264, 3375, 3400, 3456, 3600, 3672, 3825, 3840, 3992, 4000, 4050, 4080, 4250, 4320, 4352, 4491, 4500, 4590, 4800, 4896, 4990, 5100, 5184, 5400, 5440, 5508, 5760, 5988, 6000, 6120, 6375, 6400, 6480, 6528, 6750, 6800, 6885, 6912, 7200, 7344, 7485, 7650, 7984, 8000, 8100, 8160, 8483, 8500, 8640, 8982, 9000, 9180, 9600, 9792, 9980, 10125, 10200, 10368, 10800, 10880, 11016, 11475, 11520, 11976, 12000, 12240, 12475, 12750, 12960, 13056, 13473, 13500, 13600, 13770, 14400, 14688, 14970, 15300, 15968, 16000, 16200, 16320, 16966, 17000, 17280, 17964, 18000, 18360, 19125, 19200, 19584, 19960, 20250, 20400, 20736, 21600, 21760, 22032, 22455, 22950, 23952, 24000, 24480, 24950, 25449, 25500, 25920, 26946, 27000, 27200, 27540, 28800, 29376, 29940, 30600, 31936, 32000, 32400, 32640, 33932, 34000, 34425, 34560, 35928, 36000, 36720, 37425, 38250, 39168, 39920, 40419, 40500, 40800, 42415, 43200, 44064, 44910, 45900, 47904, 48000, 48960, 49900, 50898, 51000, 51840, 53892, 54000, 54400, 55080, 57375, 57600, 58752, 59880, 61200, 62375, 63872, 64800, 65280, 67365, 67864, 68000, 68850, 71856, 72000, 73440, 74850, 76347, 76500, 79840, 80838, 81000, 81600, 84830, 86400, 88128, 89820, 91800, 95808, 96000, 97920, 99800, 101796, 102000, 103680, 107784, 108000, 108800, 110160, 112275, 114750, 117504, 119760, 122400, 124750, 127245, 127744, 129600, 134730, 135728, 136000, 137700, 143712, 144000, 146880, 149700, 152694, 153000, 159680, 161676, 162000, 163200, 169660, 172125, 172800, 176256, 179640, 183600, 187125, 191616, 195840, 199600, 202095, 203592, 204000, 212075, 215568, 216000, 220320, 224550, 229041, 229500, 239520, 244800, 249500, 254490, 259200, 269460, 271456, 272000, 275400, 287424, 288000, 293760, 299400, 305388, 306000, 319360, 323352, 324000, 326400, 336825, 339320, 344250, 352512, 359280, 367200, 374250, 381735, 383232, 399200, 404190, 407184, 408000, 424150, 431136, 432000, 440640, 449100, 458082, 459000, 479040, 489600, 499000, 508980, 518400, 538920, 542912, 544000, 550800, 561375, 574848, 587520, 598800, 610776, 612000, 636225, 638720, 646704, 648000, 673650, 678640, 687123, 688500, 718560, 734400, 748500, 763470, 798400, 808380, 814368, 816000, 848300, 862272, 864000, 881280, 898200, 916164, 918000, 958080, 979200, 998000, 1010475, 1017960, 1060375, 1077840, 1085824, 1101600, 1122750, 1145205, 1149696, 1197600, 1221552, 1224000, 1272450, 1293408, 1296000, 1347300, 1357280, 1374246, 1377000, 1437120, 1468800, 1497000, 1526940, 1596800, 1616760, 1628736, 1632000, 1684125, 1696600, 1724544, 1762560, 1796400, 1832328, 1836000, 1908675, 1916160, 1996000, 2020950, 2035920, 2120750, 2155680, 2171648, 2203200, 2245500, 2290410, 2395200, 2443104, 2448000, 2544900, 2586816, 2592000, 2694600, 2714560, 2748492, 2754000, 2874240, 2937600, 2994000, 3053880, 3181125, 3193600, 3233520, 3257472, 3368250, 3393200, 3435615, 3449088, 3592800, 3664656, 3672000, 3817350, 3992000, 4041900, 4071840, 4241500, 4311360, 4406400, 4491000, 4580820, 4790400, 4886208, 4896000, 5052375, 5089800, 5173632, 5389200, 5429120, 5496984, 5508000, 5726025, 5748480, 5988000, 6107760, 6362250, 6467040, 6514944, 6736500, 6786400, 6871230, 7185600, 7329312, 7344000, 7634700, 7984000, 8083800, 8143680, 8483000, 8622720, 8812800, 8982000, 9161640, 9543375, 9580800, 9772416, 10104750, 10179600, 10347264, 10778400, 10858240, 10993968, 11016000, 11452050, 11976000, 12215520, 12724500, 12934080, 13473000, 13572800, 13742460, 14371200, 14658624, 14688000, 15269400, 15968000, 16167600, 16287360, 16966000, 17178075, 17245440, 17964000, 18323280, 19086750, 19544832, 20209500, 20359200, 21556800, 21987936, 22032000, 22904100, 23952000, 24431040, 25449000, 25868160, 26946000, 27145600, 27484920, 28630125, 28742400, 29317248, 30538800, 32335200, 32574720, 33932000, 34356150, 35928000, 36646560, 38173500, 40419000, 40718400, 43113600, 43975872, 44064000, 45808200, 47904000, 48862080, 50898000, 51736320, 53892000, 54291200, 54969840, 57260250, 58634496, 61077600, 64670400, 67864000, 68712300, 71856000, 73293120, 76347000, 80838000, 81436800, 85890375, 86227200, 87951744, 91616400, 97724160, 101796000, 107784000, 109939680, 114520500, 122155200, 129340800, 135728000, 137424600, 143712000, 146586240, 152694000, 161676000, 162873600, 171780750, 175903488, 183232800, 203592000, 215568000, 219879360, 229041000, 244310400, 258681600, 271456000, 274849200, 293172480, 305388000, 323352000, 343561500, 366465600, 407184000, 431136000, 439758720, 458082000, 488620800, 549698400, 610776000, 646704000, 687123000, 732931200, 814368000, 879517440, 916164000, 1099396800, 1221552000, 1293408000, 1374246000, 1465862400, 1832328000, 2198793600, 2443104000, 2748492000, 3664656000, 4397587200, 5496984000, 7329312000, 10993968000, 21987936000]

約数ペア:

[(1, 21987936000), (2, 10993968000), (3, 7329312000), (4, 5496984000), (5, 4397587200), (6, 3664656000), (8, 2748492000), (9, 2443104000), (10, 2198793600), (12, 1832328000), (15, 1465862400), (16, 1374246000), (17, 1293408000), (18, 1221552000), (20, 1099396800), (24, 916164000), (25, 879517440), (27, 814368000), (30, 732931200), (32, 687123000), (34, 646704000), (36, 610776000), (40, 549698400), (45, 488620800), (48, 458082000), (50, 439758720), (51, 431136000), (54, 407184000), (60, 366465600), (64, 343561500), (68, 323352000), (72, 305388000), (75, 293172480), (80, 274849200), (81, 271456000), (85, 258681600), (90, 244310400), (96, 229041000), (100, 219879360), (102, 215568000), (108, 203592000), (120, 183232800), (125, 175903488), (128, 171780750), (135, 162873600), (136, 161676000), (144, 152694000), (150, 146586240), (153, 143712000), (160, 137424600), (162, 135728000), (170, 129340800), (180, 122155200), (192, 114520500), (200, 109939680), (204, 107784000), (216, 101796000), (225, 97724160), (240, 91616400), (250, 87951744), (255, 86227200), (256, 85890375), (270, 81436800), (272, 80838000), (288, 76347000), (300, 73293120), (306, 71856000), (320, 68712300), (324, 67864000), (340, 64670400), (360, 61077600), (375, 58634496), (384, 57260250), (400, 54969840), (405, 54291200), (408, 53892000), (425, 51736320), (432, 50898000), (450, 48862080), (459, 47904000), (480, 45808200), (499, 44064000), (500, 43975872), (510, 43113600), (540, 40718400), (544, 40419000), (576, 38173500), (600, 36646560), (612, 35928000), (640, 34356150), (648, 33932000), (675, 32574720), (680, 32335200), (720, 30538800), (750, 29317248), (765, 28742400), (768, 28630125), (800, 27484920), (810, 27145600), (816, 26946000), (850, 25868160), (864, 25449000), (900, 24431040), (918, 23952000), (960, 22904100), (998, 22032000), (1000, 21987936), (1020, 21556800), (1080, 20359200), (1088, 20209500), (1125, 19544832), (1152, 19086750), (1200, 18323280), (1224, 17964000), (1275, 17245440), (1280, 17178075), (1296, 16966000), (1350, 16287360), (1360, 16167600), (1377, 15968000), (1440, 15269400), (1497, 14688000), (1500, 14658624), (1530, 14371200), (1600, 13742460), (1620, 13572800), (1632, 13473000), (1700, 12934080), (1728, 12724500), (1800, 12215520), (1836, 11976000), (1920, 11452050), (1996, 11016000), (2000, 10993968), (2025, 10858240), (2040, 10778400), (2125, 10347264), (2160, 10179600), (2176, 10104750), (2250, 9772416), (2295, 9580800), (2304, 9543375), (2400, 9161640), (2448, 8982000), (2495, 8812800), (2550, 8622720), (2592, 8483000), (2700, 8143680), (2720, 8083800), (2754, 7984000), (2880, 7634700), (2994, 7344000), (3000, 7329312), (3060, 7185600), (3200, 6871230), (3240, 6786400), (3264, 6736500), (3375, 6514944), (3400, 6467040), (3456, 6362250), (3600, 6107760), (3672, 5988000), (3825, 5748480), (3840, 5726025), (3992, 5508000), (4000, 5496984), (4050, 5429120), (4080, 5389200), (4250, 5173632), (4320, 5089800), (4352, 5052375), (4491, 4896000), (4500, 4886208), (4590, 4790400), (4800, 4580820), (4896, 4491000), (4990, 4406400), (5100, 4311360), (5184, 4241500), (5400, 4071840), (5440, 4041900), (5508, 3992000), (5760, 3817350), (5988, 3672000), (6000, 3664656), (6120, 3592800), (6375, 3449088), (6400, 3435615), (6480, 3393200), (6528, 3368250), (6750, 3257472), (6800, 3233520), (6885, 3193600), (6912, 3181125), (7200, 3053880), (7344, 2994000), (7485, 2937600), (7650, 2874240), (7984, 2754000), (8000, 2748492), (8100, 2714560), (8160, 2694600), (8483, 2592000), (8500, 2586816), (8640, 2544900), (8982, 2448000), (9000, 2443104), (9180, 2395200), (9600, 2290410), (9792, 2245500), (9980, 2203200), (10125, 2171648), (10200, 2155680), (10368, 2120750), (10800, 2035920), (10880, 2020950), (11016, 1996000), (11475, 1916160), (11520, 1908675), (11976, 1836000), (12000, 1832328), (12240, 1796400), (12475, 1762560), (12750, 1724544), (12960, 1696600), (13056, 1684125), (13473, 1632000), (13500, 1628736), (13600, 1616760), (13770, 1596800), (14400, 1526940), (14688, 1497000), (14970, 1468800), (15300, 1437120), (15968, 1377000), (16000, 1374246), (16200, 1357280), (16320, 1347300), (16966, 1296000), (17000, 1293408), (17280, 1272450), (17964, 1224000), (18000, 1221552), (18360, 1197600), (19125, 1149696), (19200, 1145205), (19584, 1122750), (19960, 1101600), (20250, 1085824), (20400, 1077840), (20736, 1060375), (21600, 1017960), (21760, 1010475), (22032, 998000), (22455, 979200), (22950, 958080), (23952, 918000), (24000, 916164), (24480, 898200), (24950, 881280), (25449, 864000), (25500, 862272), (25920, 848300), (26946, 816000), (27000, 814368), (27200, 808380), (27540, 798400), (28800, 763470), (29376, 748500), (29940, 734400), (30600, 718560), (31936, 688500), (32000, 687123), (32400, 678640), (32640, 673650), (33932, 648000), (34000, 646704), (34425, 638720), (34560, 636225), (35928, 612000), (36000, 610776), (36720, 598800), (37425, 587520), (38250, 574848), (39168, 561375), (39920, 550800), (40419, 544000), (40500, 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