12638488320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 432

約数和(自身を含む): 45801624960

約数和(自身を除く): 33163136640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 179, 180, 192, 216, 227, 240, 243, 256, 270, 288, 320, 324, 358, 360, 384, 405, 432, 454, 480, 486, 537, 540, 576, 640, 648, 681, 716, 720, 768, 810, 864, 895, 908, 960, 972, 1074, 1080, 1135, 1152, 1215, 1280, 1296, 1362, 1432, 1440, 1611, 1620, 1728, 1790, 1816, 1920, 1944, 2043, 2148, 2160, 2270, 2304, 2430, 2592, 2685, 2724, 2864, 2880, 3222, 3240, 3405, 3456, 3580, 3632, 3840, 3888, 4086, 4296, 4320, 4540, 4833, 4860, 5184, 5370, 5448, 5728, 5760, 6129, 6444, 6480, 6810, 6912, 7160, 7264, 7776, 8055, 8172, 8592, 8640, 9080, 9666, 9720, 10215, 10368, 10740, 10896, 11456, 11520, 12258, 12888, 12960, 13620, 14320, 14499, 14528, 15552, 16110, 16344, 17184, 17280, 18160, 18387, 19332, 19440, 20430, 20736, 21480, 21792, 22912, 24165, 24516, 25776, 25920, 27240, 28640, 28998, 29056, 30645, 31104, 32220, 32688, 34368, 34560, 36320, 36774, 38664, 38880, 40633, 40860, 42960, 43497, 43584, 45824, 48330, 49032, 51552, 51840, 54480, 55161, 57280, 57996, 58112, 61290, 62208, 64440, 65376, 68736, 72495, 72640, 73548, 77328, 77760, 81266, 81720, 85920, 86994, 87168, 91935, 96660, 98064, 103104, 103680, 108960, 110322, 114560, 115992, 121899, 122580, 128880, 130752, 137472, 144990, 145280, 147096, 154656, 155520, 162532, 163440, 171840, 173988, 174336, 183870, 193320, 196128, 203165, 206208, 217485, 217920, 220644, 229120, 231984, 243798, 245160, 257760, 261504, 275805, 289980, 290560, 294192, 309312, 311040, 325064, 326880, 343680, 347976, 365697, 367740, 386640, 392256, 406330, 412416, 434970, 435840, 441288, 463968, 487596, 490320, 515520, 523008, 551610, 579960, 588384, 609495, 618624, 650128, 653760, 687360, 695952, 731394, 735480, 773280, 784512, 812660, 869940, 871680, 882576, 927936, 975192, 980640, 1031040, 1097091, 1103220, 1159920, 1176768, 1218990, 1237248, 1300256, 1307520, 1391904, 1462788, 1470960, 1546560, 1569024, 1625320, 1739880, 1765152, 1828485, 1855872, 1950384, 1961280, 2062080, 2194182, 2206440, 2319840, 2353536, 2437980, 2600512, 2615040, 2783808, 2925576, 2941920, 3093120, 3250640, 3291273, 3479760, 3530304, 3656970, 3711744, 3900768, 3922560, 4388364, 4412880, 4639680, 4707072, 4875960, 5201024, 5485455, 5567616, 5851152, 5883840, 6186240, 6501280, 6582546, 6959520, 7060608, 7313940, 7801536, 7845120, 8776728, 8825760, 9279360, 9751920, 9873819, 10402048, 10970910, 11135232, 11702304, 11767680, 13002560, 13165092, 13919040, 14121216, 14627880, 15603072, 16456365, 17553456, 17651520, 18558720, 19503840, 19747638, 21941820, 23404608, 23535360, 26005120, 26330184, 27838080, 29255760, 31206144, 32912730, 35106912, 35303040, 39007680, 39495276, 43883640, 46809216, 49369095, 52010240, 52660368, 55676160, 58511520, 65825460, 70213824, 70606080, 78015360, 78990552, 87767280, 93618432, 98738190, 105320736, 117023040, 131650920, 140427648, 156030720, 157981104, 175534560, 197476380, 210641472, 234046080, 263301840, 280855296, 315962208, 351069120, 394952760, 421282944, 468092160, 526603680, 631924416, 702138240, 789905520, 842565888, 1053207360, 1263848832, 1404276480, 1579811040, 2106414720, 2527697664, 3159622080, 4212829440, 6319244160, 12638488320]

約数ペア:

[(1, 12638488320), (2, 6319244160), (3, 4212829440), (4, 3159622080), (5, 2527697664), (6, 2106414720), (8, 1579811040), (9, 1404276480), (10, 1263848832), (12, 1053207360), (15, 842565888), (16, 789905520), (18, 702138240), (20, 631924416), (24, 526603680), (27, 468092160), (30, 421282944), (32, 394952760), (36, 351069120), (40, 315962208), (45, 280855296), (48, 263301840), (54, 234046080), (60, 210641472), (64, 197476380), (72, 175534560), (80, 157981104), (81, 156030720), (90, 140427648), (96, 131650920), (108, 117023040), (120, 105320736), (128, 98738190), (135, 93618432), (144, 87767280), (160, 78990552), (162, 78015360), (179, 70606080), (180, 70213824), (192, 65825460), (216, 58511520), (227, 55676160), (240, 52660368), (243, 52010240), (256, 49369095), (270, 46809216), (288, 43883640), (320, 39495276), (324, 39007680), (358, 35303040), (360, 35106912), (384, 32912730), (405, 31206144), (432, 29255760), (454, 27838080), (480, 26330184), (486, 26005120), (537, 23535360), (540, 23404608), (576, 21941820), (640, 19747638), (648, 19503840), (681, 18558720), (716, 17651520), (720, 17553456), (768, 16456365), (810, 15603072), (864, 14627880), (895, 14121216), (908, 13919040), (960, 13165092), (972, 13002560), (1074, 11767680), (1080, 11702304), (1135, 11135232), (1152, 10970910), (1215, 10402048), (1280, 9873819), (1296, 9751920), (1362, 9279360), (1432, 8825760), (1440, 8776728), (1611, 7845120), (1620, 7801536), (1728, 7313940), (1790, 7060608), (1816, 6959520), (1920, 6582546), (1944, 6501280), (2043, 6186240), (2148, 5883840), (2160, 5851152), (2270, 5567616), (2304, 5485455), (2430, 5201024), (2592, 4875960), (2685, 4707072), (2724, 4639680), (2864, 4412880), (2880, 4388364), (3222, 3922560), (3240, 3900768), (3405, 3711744), (3456, 3656970), (3580, 3530304), (3632, 3479760), (3840, 3291273), (3888, 3250640), (4086, 3093120), (4296, 2941920), (4320, 2925576), (4540, 2783808), (4833, 2615040), (4860, 2600512), (5184, 2437980), (5370, 2353536), (5448, 2319840), (5728, 2206440), (5760, 2194182), (6129, 2062080), (6444, 1961280), (6480, 1950384), (6810, 1855872), (6912, 1828485), (7160, 1765152), (7264, 1739880), (7776, 1625320), (8055, 1569024), (8172, 1546560), (8592, 1470960), (8640, 1462788), (9080, 1391904), (9666, 1307520), (9720, 1300256), (10215, 1237248), (10368, 1218990), (10740, 1176768), (10896, 1159920), (11456, 1103220), (11520, 1097091), (12258, 1031040), (12888, 980640), (12960, 975192), (13620, 927936), (14320, 882576), (14499, 871680), (14528, 869940), (15552, 812660), (16110, 784512), (16344, 773280), (17184, 735480), (17280, 731394), (18160, 695952), (18387, 687360), (19332, 653760), (19440, 650128), (20430, 618624), (20736, 609495), (21480, 588384), (21792, 579960), (22912, 551610), (24165, 523008), (24516, 515520), (25776, 490320), (25920, 487596), (27240, 463968), (28640, 441288), (28998, 435840), (29056, 434970), (30645, 412416), (31104, 406330), (32220, 392256), (32688, 386640), (34368, 367740), (34560, 365697), (36320, 347976), (36774, 343680), (38664, 326880), (38880, 325064), (40633, 311040), (40860, 309312), (42960, 294192), (43497, 290560), (43584, 289980), (45824, 275805), (48330, 261504), (49032, 257760), (51552, 245160), (51840, 243798), (54480, 231984), (55161, 229120), (57280, 220644), (57996, 217920), (58112, 217485), (61290, 206208), (62208, 203165), (64440, 196128), (65376, 193320), (68736, 183870), (72495, 174336), (72640, 173988), (73548, 171840), (77328, 163440), (77760, 162532), (81266, 155520), (81720, 154656), (85920, 147096), (86994, 145280), (87168, 144990), (91935, 137472), (96660, 130752), (98064, 128880), (103104, 122580), (103680, 121899), (108960, 115992), (110322, 114560)]