1801543680

素因数分解:

$2^{13}\times 3^5\times 5^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 336

約数和(自身を含む): 6512045904

約数和(自身を除く): 4710502224

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, 180, 181, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 362, 384, 405, 432, 480, 486, 512, 540, 543, 576, 640, 648, 720, 724, 768, 810, 864, 905, 960, 972, 1024, 1080, 1086, 1152, 1215, 1280, 1296, 1440, 1448, 1536, 1620, 1629, 1728, 1810, 1920, 1944, 2048, 2160, 2172, 2304, 2430, 2560, 2592, 2715, 2880, 2896, 3072, 3240, 3258, 3456, 3620, 3840, 3888, 4096, 4320, 4344, 4608, 4860, 4887, 5120, 5184, 5430, 5760, 5792, 6144, 6480, 6516, 6912, 7240, 7680, 7776, 8145, 8192, 8640, 8688, 9216, 9720, 9774, 10240, 10368, 10860, 11520, 11584, 12288, 12960, 13032, 13824, 14480, 14661, 15360, 15552, 16290, 17280, 17376, 18432, 19440, 19548, 20480, 20736, 21720, 23040, 23168, 24435, 24576, 25920, 26064, 27648, 28960, 29322, 30720, 31104, 32580, 34560, 34752, 36864, 38880, 39096, 40960, 41472, 43440, 43983, 46080, 46336, 48870, 51840, 52128, 55296, 57920, 58644, 61440, 62208, 65160, 69120, 69504, 73305, 73728, 77760, 78192, 82944, 86880, 87966, 92160, 92672, 97740, 103680, 104256, 110592, 115840, 117288, 122880, 124416, 130320, 138240, 139008, 146610, 155520, 156384, 165888, 173760, 175932, 184320, 185344, 195480, 207360, 208512, 219915, 221184, 231680, 234576, 248832, 260640, 276480, 278016, 293220, 311040, 312768, 331776, 347520, 351864, 368640, 370688, 390960, 414720, 417024, 439830, 463360, 469152, 497664, 521280, 552960, 556032, 586440, 622080, 625536, 663552, 695040, 703728, 741376, 781920, 829440, 834048, 879660, 926720, 938304, 995328, 1042560, 1105920, 1112064, 1172880, 1244160, 1251072, 1390080, 1407456, 1482752, 1563840, 1658880, 1668096, 1759320, 1853440, 1876608, 1990656, 2085120, 2224128, 2345760, 2488320, 2502144, 2780160, 2814912, 3127680, 3317760, 3336192, 3518640, 3706880, 3753216, 4170240, 4448256, 4691520, 4976640, 5004288, 5560320, 5629824, 6255360, 6672384, 7037280, 7413760, 7506432, 8340480, 9383040, 9953280, 10008576, 11120640, 11259648, 12510720, 13344768, 14074560, 15012864, 16680960, 18766080, 20017152, 22241280, 22519296, 25021440, 28149120, 30025728, 33361920, 37532160, 40034304, 45038592, 50042880, 56298240, 60051456, 66723840, 75064320, 90077184, 100085760, 112596480, 120102912, 150128640, 180154368, 200171520, 225192960, 300257280, 360308736, 450385920, 600514560, 900771840, 1801543680]

約数ペア:

[(1, 1801543680), (2, 900771840), (3, 600514560), (4, 450385920), (5, 360308736), (6, 300257280), (8, 225192960), (9, 200171520), (10, 180154368), (12, 150128640), (15, 120102912), (16, 112596480), (18, 100085760), (20, 90077184), (24, 75064320), (27, 66723840), (30, 60051456), (32, 56298240), (36, 50042880), (40, 45038592), (45, 40034304), (48, 37532160), (54, 33361920), (60, 30025728), (64, 28149120), (72, 25021440), (80, 22519296), (81, 22241280), (90, 20017152), (96, 18766080), (108, 16680960), (120, 15012864), (128, 14074560), (135, 13344768), (144, 12510720), (160, 11259648), (162, 11120640), (180, 10008576), (181, 9953280), (192, 9383040), (216, 8340480), (240, 7506432), (243, 7413760), (256, 7037280), (270, 6672384), (288, 6255360), (320, 5629824), (324, 5560320), (360, 5004288), (362, 4976640), (384, 4691520), (405, 4448256), (432, 4170240), (480, 3753216), (486, 3706880), (512, 3518640), (540, 3336192), (543, 3317760), (576, 3127680), (640, 2814912), (648, 2780160), (720, 2502144), (724, 2488320), (768, 2345760), (810, 2224128), (864, 2085120), (905, 1990656), (960, 1876608), (972, 1853440), (1024, 1759320), (1080, 1668096), (1086, 1658880), (1152, 1563840), (1215, 1482752), (1280, 1407456), (1296, 1390080), (1440, 1251072), (1448, 1244160), (1536, 1172880), (1620, 1112064), (1629, 1105920), (1728, 1042560), (1810, 995328), (1920, 938304), (1944, 926720), (2048, 879660), (2160, 834048), (2172, 829440), (2304, 781920), (2430, 741376), (2560, 703728), (2592, 695040), (2715, 663552), (2880, 625536), (2896, 622080), (3072, 586440), (3240, 556032), (3258, 552960), (3456, 521280), (3620, 497664), (3840, 469152), (3888, 463360), (4096, 439830), (4320, 417024), (4344, 414720), (4608, 390960), (4860, 370688), (4887, 368640), (5120, 351864), (5184, 347520), (5430, 331776), (5760, 312768), (5792, 311040), (6144, 293220), (6480, 278016), (6516, 276480), (6912, 260640), (7240, 248832), (7680, 234576), (7776, 231680), (8145, 221184), (8192, 219915), (8640, 208512), (8688, 207360), (9216, 195480), (9720, 185344), (9774, 184320), (10240, 175932), (10368, 173760), (10860, 165888), (11520, 156384), (11584, 155520), (12288, 146610), (12960, 139008), (13032, 138240), (13824, 130320), (14480, 124416), (14661, 122880), (15360, 117288), (15552, 115840), (16290, 110592), (17280, 104256), (17376, 103680), (18432, 97740), (19440, 92672), (19548, 92160), (20480, 87966), (20736, 86880), (21720, 82944), (23040, 78192), (23168, 77760), (24435, 73728), (24576, 73305), (25920, 69504), (26064, 69120), (27648, 65160), (28960, 62208), (29322, 61440), (30720, 58644), (31104, 57920), (32580, 55296), (34560, 52128), (34752, 51840), (36864, 48870), (38880, 46336), (39096, 46080), (40960, 43983), (41472, 43440)]