18201876480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:977

約数の個数: 288

約数和(自身を含む): 63386275680

約数和(自身を除く): 45184399200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 313, 320, 360, 384, 480, 512, 576, 626, 631, 640, 720, 768, 939, 960, 1024, 1152, 1252, 1262, 1280, 1440, 1536, 1565, 1878, 1893, 1920, 2048, 2304, 2504, 2524, 2560, 2817, 2880, 3072, 3130, 3155, 3756, 3786, 3840, 4608, 4695, 5008, 5048, 5120, 5634, 5679, 5760, 6144, 6260, 6310, 7512, 7572, 7680, 9216, 9390, 9465, 10016, 10096, 10240, 11268, 11358, 11520, 12520, 12620, 14085, 15024, 15144, 15360, 18432, 18780, 18930, 20032, 20192, 22536, 22716, 23040, 25040, 25240, 28170, 28395, 30048, 30288, 30720, 37560, 37860, 40064, 40384, 45072, 45432, 46080, 50080, 50480, 56340, 56790, 60096, 60576, 75120, 75720, 80128, 80768, 90144, 90864, 92160, 100160, 100960, 112680, 113580, 120192, 121152, 150240, 151440, 160256, 161536, 180288, 181728, 197503, 200320, 201920, 225360, 227160, 240384, 242304, 300480, 302880, 320512, 323072, 360576, 363456, 395006, 400640, 403840, 450720, 454320, 480768, 484608, 592509, 600960, 605760, 641024, 646144, 721152, 726912, 790012, 801280, 807680, 901440, 908640, 961536, 969216, 987515, 1185018, 1201920, 1211520, 1292288, 1442304, 1453824, 1580024, 1602560, 1615360, 1777527, 1802880, 1817280, 1923072, 1938432, 1975030, 2370036, 2403840, 2423040, 2884608, 2907648, 2962545, 3160048, 3205120, 3230720, 3555054, 3605760, 3634560, 3876864, 3950060, 4740072, 4807680, 4846080, 5769216, 5815296, 5925090, 6320096, 6461440, 7110108, 7211520, 7269120, 7900120, 8887635, 9480144, 9615360, 9692160, 11630592, 11850180, 12640192, 14220216, 14423040, 14538240, 15800240, 17775270, 18960288, 19384320, 23700360, 25280384, 28440432, 28846080, 29076480, 31600480, 35550540, 37920576, 47400720, 50560768, 56880864, 58152960, 63200960, 71101080, 75841152, 94801440, 101121536, 113761728, 126401920, 142202160, 151682304, 189602880, 202243072, 227523456, 252803840, 284404320, 303364608, 379205760, 404486144, 455046912, 505607680, 568808640, 606729216, 758411520, 910093824, 1011215360, 1137617280, 1213458432, 1516823040, 1820187648, 2022430720, 2275234560, 3033646080, 3640375296, 4550469120, 6067292160, 9100938240, 18201876480]

約数ペア:

[(1, 18201876480), (2, 9100938240), (3, 6067292160), (4, 4550469120), (5, 3640375296), (6, 3033646080), (8, 2275234560), (9, 2022430720), (10, 1820187648), (12, 1516823040), (15, 1213458432), (16, 1137617280), (18, 1011215360), (20, 910093824), (24, 758411520), (30, 606729216), (32, 568808640), (36, 505607680), (40, 455046912), (45, 404486144), (48, 379205760), (60, 303364608), (64, 284404320), (72, 252803840), (80, 227523456), (90, 202243072), (96, 189602880), (120, 151682304), (128, 142202160), (144, 126401920), (160, 113761728), (180, 101121536), (192, 94801440), (240, 75841152), (256, 71101080), (288, 63200960), (313, 58152960), (320, 56880864), (360, 50560768), (384, 47400720), (480, 37920576), (512, 35550540), (576, 31600480), (626, 29076480), (631, 28846080), (640, 28440432), (720, 25280384), (768, 23700360), (939, 19384320), (960, 18960288), (1024, 17775270), (1152, 15800240), (1252, 14538240), (1262, 14423040), (1280, 14220216), (1440, 12640192), (1536, 11850180), (1565, 11630592), (1878, 9692160), (1893, 9615360), (1920, 9480144), (2048, 8887635), (2304, 7900120), (2504, 7269120), (2524, 7211520), (2560, 7110108), (2817, 6461440), (2880, 6320096), (3072, 5925090), (3130, 5815296), (3155, 5769216), (3756, 4846080), (3786, 4807680), (3840, 4740072), (4608, 3950060), (4695, 3876864), (5008, 3634560), (5048, 3605760), (5120, 3555054), (5634, 3230720), (5679, 3205120), (5760, 3160048), (6144, 2962545), (6260, 2907648), (6310, 2884608), (7512, 2423040), (7572, 2403840), (7680, 2370036), (9216, 1975030), (9390, 1938432), (9465, 1923072), (10016, 1817280), (10096, 1802880), (10240, 1777527), (11268, 1615360), (11358, 1602560), (11520, 1580024), (12520, 1453824), (12620, 1442304), (14085, 1292288), (15024, 1211520), (15144, 1201920), (15360, 1185018), (18432, 987515), (18780, 969216), (18930, 961536), (20032, 908640), (20192, 901440), (22536, 807680), (22716, 801280), (23040, 790012), (25040, 726912), (25240, 721152), (28170, 646144), (28395, 641024), (30048, 605760), (30288, 600960), (30720, 592509), (37560, 484608), (37860, 480768), (40064, 454320), (40384, 450720), (45072, 403840), (45432, 400640), (46080, 395006), (50080, 363456), (50480, 360576), (56340, 323072), (56790, 320512), (60096, 302880), (60576, 300480), (75120, 242304), (75720, 240384), (80128, 227160), (80768, 225360), (90144, 201920), (90864, 200320), (92160, 197503), (100160, 181728), (100960, 180288), (112680, 161536), (113580, 160256), (120192, 151440), (121152, 150240)]