19380142080

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 512

約数和(自身を含む): 74426788800

約数和(自身を除く): 55046646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 337, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 674, 702, 720, 768, 780, 832, 864, 936, 960, 1011, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1348, 1404, 1440, 1536, 1560, 1664, 1685, 1728, 1755, 1872, 1920, 2022, 2048, 2080, 2160, 2304, 2340, 2496, 2560, 2696, 2808, 2880, 3033, 3072, 3120, 3328, 3370, 3456, 3510, 3744, 3840, 4044, 4096, 4160, 4320, 4381, 4608, 4680, 4992, 5055, 5120, 5392, 5616, 5760, 6066, 6144, 6240, 6656, 6740, 6912, 7020, 7488, 7680, 8088, 8192, 8320, 8640, 8762, 9099, 9216, 9360, 9984, 10110, 10240, 10784, 11232, 11520, 12132, 12288, 12480, 13143, 13312, 13480, 13824, 14040, 14976, 15165, 15360, 16176, 16384, 16640, 17280, 17524, 18198, 18432, 18720, 19968, 20220, 20480, 21568, 21905, 22464, 23040, 24264, 24576, 24960, 26286, 26624, 26960, 27648, 28080, 29952, 30330, 30720, 32352, 32768, 33280, 34560, 35048, 36396, 36864, 37440, 39429, 39936, 40440, 40960, 43136, 43810, 44928, 45495, 46080, 48528, 49152, 49920, 52572, 53248, 53920, 55296, 56160, 59904, 60660, 61440, 64704, 65715, 66560, 69120, 70096, 72792, 73728, 74880, 78858, 79872, 80880, 81920, 86272, 87620, 89856, 90990, 92160, 97056, 98304, 99840, 105144, 106496, 107840, 110592, 112320, 118287, 119808, 121320, 122880, 129408, 131430, 133120, 138240, 140192, 145584, 147456, 149760, 157716, 159744, 161760, 163840, 172544, 175240, 179712, 181980, 184320, 194112, 197145, 199680, 210288, 212992, 215680, 221184, 224640, 236574, 239616, 242640, 245760, 258816, 262860, 266240, 276480, 280384, 291168, 294912, 299520, 315432, 319488, 323520, 345088, 350480, 359424, 363960, 368640, 388224, 394290, 399360, 420576, 425984, 431360, 442368, 449280, 473148, 479232, 485280, 491520, 517632, 525720, 532480, 552960, 560768, 582336, 591435, 599040, 630864, 638976, 647040, 690176, 700960, 718848, 727920, 737280, 776448, 788580, 798720, 841152, 862720, 884736, 898560, 946296, 958464, 970560, 1035264, 1051440, 1064960, 1105920, 1121536, 1164672, 1182870, 1198080, 1261728, 1277952, 1294080, 1380352, 1401920, 1437696, 1455840, 1474560, 1552896, 1577160, 1597440, 1682304, 1725440, 1797120, 1892592, 1916928, 1941120, 2070528, 2102880, 2129920, 2211840, 2243072, 2329344, 2365740, 2396160, 2523456, 2588160, 2760704, 2803840, 2875392, 2911680, 3105792, 3154320, 3194880, 3364608, 3450880, 3594240, 3785184, 3833856, 3882240, 4141056, 4205760, 4423680, 4486144, 4658688, 4731480, 4792320, 5046912, 5176320, 5521408, 5607680, 5750784, 5823360, 6211584, 6308640, 6389760, 6729216, 6901760, 7188480, 7570368, 7764480, 8282112, 8411520, 8972288, 9317376, 9462960, 9584640, 10093824, 10352640, 11042816, 11215360, 11501568, 11646720, 12423168, 12617280, 13458432, 13803520, 14376960, 15140736, 15528960, 16564224, 16823040, 17944576, 18634752, 18925920, 19169280, 20187648, 20705280, 22430720, 23293440, 24846336, 25234560, 26916864, 27607040, 28753920, 30281472, 31057920, 33128448, 33646080, 35889152, 37269504, 37851840, 40375296, 41410560, 44861440, 46586880, 49692672, 50469120, 53833728, 55214080, 57507840, 60562944, 62115840, 67292160, 71778304, 74539008, 75703680, 80750592, 82821120, 89722880, 93173760, 99385344, 100938240, 107667456, 121125888, 124231680, 134584320, 143556608, 149078016, 151407360, 161501184, 165642240, 179445760, 186347520, 201876480, 215334912, 242251776, 248463360, 269168640, 298156032, 302814720, 323002368, 358891520, 372695040, 403752960, 430669824, 484503552, 496926720, 538337280, 605629440, 646004736, 717783040, 745390080, 807505920, 969007104, 1076674560, 1211258880, 1292009472, 1490780160, 1615011840, 1938014208, 2153349120, 2422517760, 3230023680, 3876028416, 4845035520, 6460047360, 9690071040, 19380142080]

約数ペア:

[(1, 19380142080), (2, 9690071040), (3, 6460047360), (4, 4845035520), (5, 3876028416), (6, 3230023680), (8, 2422517760), (9, 2153349120), (10, 1938014208), (12, 1615011840), (13, 1490780160), (15, 1292009472), (16, 1211258880), (18, 1076674560), (20, 969007104), (24, 807505920), (26, 745390080), (27, 717783040), (30, 646004736), (32, 605629440), (36, 538337280), (39, 496926720), (40, 484503552), (45, 430669824), (48, 403752960), (52, 372695040), (54, 358891520), (60, 323002368), (64, 302814720), (65, 298156032), (72, 269168640), (78, 248463360), (80, 242251776), (90, 215334912), (96, 201876480), (104, 186347520), (108, 179445760), (117, 165642240), (120, 161501184), (128, 151407360), (130, 149078016), (135, 143556608), (144, 134584320), (156, 124231680), (160, 121125888), (180, 107667456), (192, 100938240), (195, 99385344), (208, 93173760), (216, 89722880), (234, 82821120), (240, 80750592), (256, 75703680), (260, 74539008), (270, 71778304), (288, 67292160), (312, 62115840), (320, 60562944), (337, 57507840), (351, 55214080), (360, 53833728), (384, 50469120), (390, 49692672), (416, 46586880), (432, 44861440), (468, 41410560), (480, 40375296), (512, 37851840), (520, 37269504), (540, 35889152), (576, 33646080), (585, 33128448), (624, 31057920), (640, 30281472), (674, 28753920), (702, 27607040), (720, 26916864), (768, 25234560), (780, 24846336), (832, 23293440), (864, 22430720), (936, 20705280), (960, 20187648), (1011, 19169280), (1024, 18925920), (1040, 18634752), (1080, 17944576), (1152, 16823040), (1170, 16564224), (1248, 15528960), (1280, 15140736), (1348, 14376960), (1404, 13803520), (1440, 13458432), (1536, 12617280), (1560, 12423168), (1664, 11646720), (1685, 11501568), (1728, 11215360), (1755, 11042816), (1872, 10352640), (1920, 10093824), (2022, 9584640), (2048, 9462960), (2080, 9317376), (2160, 8972288), (2304, 8411520), (2340, 8282112), (2496, 7764480), (2560, 7570368), (2696, 7188480), (2808, 6901760), (2880, 6729216), (3033, 6389760), (3072, 6308640), (3120, 6211584), (3328, 5823360), (3370, 5750784), (3456, 5607680), (3510, 5521408), (3744, 5176320), (3840, 5046912), (4044, 4792320), (4096, 4731480), (4160, 4658688), (4320, 4486144), (4381, 4423680), (4608, 4205760), (4680, 4141056), (4992, 3882240), (5055, 3833856), (5120, 3785184), (5392, 3594240), (5616, 3450880), (5760, 3364608), (6066, 3194880), (6144, 3154320), (6240, 3105792), (6656, 2911680), (6740, 2875392), (6912, 2803840), (7020, 2760704), (7488, 2588160), (7680, 2523456), (8088, 2396160), (8192, 2365740), (8320, 2329344), (8640, 2243072), (8762, 2211840), (9099, 2129920), (9216, 2102880), (9360, 2070528), (9984, 1941120), (10110, 1916928), (10240, 1892592), (10784, 1797120), (11232, 1725440), (11520, 1682304), (12132, 1597440), (12288, 1577160), (12480, 1552896), (13143, 1474560), (13312, 1455840), (13480, 1437696), (13824, 1401920), (14040, 1380352), (14976, 1294080), (15165, 1277952), (15360, 1261728), (16176, 1198080), (16384, 1182870), (16640, 1164672), (17280, 1121536), (17524, 1105920), (18198, 1064960), (18432, 1051440), (18720, 1035264), (19968, 970560), (20220, 958464), (20480, 946296), (21568, 898560), (21905, 884736), (22464, 862720), (23040, 841152), (24264, 798720), (24576, 788580), (24960, 776448), (26286, 737280), (26624, 727920), (26960, 718848), (27648, 700960), (28080, 690176), (29952, 647040), (30330, 638976), (30720, 630864), (32352, 599040), (32768, 591435), (33280, 582336), (34560, 560768), (35048, 552960), (36396, 532480), (36864, 525720), (37440, 517632), (39429, 491520), (39936, 485280), (40440, 479232), (40960, 473148), (43136, 449280), (43810, 442368), (44928, 431360), (45495, 425984), (46080, 420576), (48528, 399360), (49152, 394290), (49920, 388224), (52572, 368640), (53248, 363960), (53920, 359424), (55296, 350480), (56160, 345088), (59904, 323520), (60660, 319488), (61440, 315432), (64704, 299520), (65715, 294912), (66560, 291168), (69120, 280384), (70096, 276480), (72792, 266240), (73728, 262860), (74880, 258816), (78858, 245760), (79872, 242640), (80880, 239616), (81920, 236574), (86272, 224640), (87620, 221184), (89856, 215680), (90990, 212992), (92160, 210288), (97056, 199680), (98304, 197145), (99840, 194112), (105144, 184320), (106496, 181980), (107840, 179712), (110592, 175240), (112320, 172544), (118287, 163840), (119808, 161760), (121320, 159744), (122880, 157716), (129408, 149760), (131430, 147456), (133120, 145584), (138240, 140192)]