1401200640

素因数分解:

$2^{13}\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 448

約数和(自身を含む): 5724875520

約数和(自身を除く): 4323674880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 181, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 362, 378, 384, 420, 432, 448, 480, 504, 512, 540, 543, 560, 576, 630, 640, 672, 720, 724, 756, 768, 840, 864, 896, 905, 945, 960, 1008, 1024, 1080, 1086, 1120, 1152, 1260, 1267, 1280, 1344, 1440, 1448, 1512, 1536, 1629, 1680, 1728, 1792, 1810, 1890, 1920, 2016, 2048, 2160, 2172, 2240, 2304, 2520, 2534, 2560, 2688, 2715, 2880, 2896, 3024, 3072, 3258, 3360, 3456, 3584, 3620, 3780, 3801, 3840, 4032, 4096, 4320, 4344, 4480, 4608, 4887, 5040, 5068, 5120, 5376, 5430, 5760, 5792, 6048, 6144, 6335, 6516, 6720, 6912, 7168, 7240, 7560, 7602, 7680, 8064, 8145, 8192, 8640, 8688, 8960, 9216, 9774, 10080, 10136, 10240, 10752, 10860, 11403, 11520, 11584, 12096, 12288, 12670, 13032, 13440, 13824, 14336, 14480, 15120, 15204, 15360, 16128, 16290, 17280, 17376, 17920, 18432, 19005, 19548, 20160, 20272, 20480, 21504, 21720, 22806, 23040, 23168, 24192, 24435, 24576, 25340, 26064, 26880, 27648, 28672, 28960, 30240, 30408, 30720, 32256, 32580, 34209, 34560, 34752, 35840, 36864, 38010, 39096, 40320, 40544, 40960, 43008, 43440, 45612, 46080, 46336, 48384, 48870, 50680, 52128, 53760, 55296, 57015, 57344, 57920, 60480, 60816, 61440, 64512, 65160, 68418, 69120, 69504, 71680, 73728, 76020, 78192, 80640, 81088, 86016, 86880, 91224, 92160, 92672, 96768, 97740, 101360, 104256, 107520, 110592, 114030, 115840, 120960, 121632, 122880, 129024, 130320, 136836, 138240, 139008, 143360, 152040, 156384, 161280, 162176, 171045, 172032, 173760, 182448, 184320, 185344, 193536, 195480, 202720, 208512, 215040, 221184, 228060, 231680, 241920, 243264, 258048, 260640, 273672, 276480, 278016, 286720, 304080, 312768, 322560, 324352, 342090, 347520, 364896, 368640, 370688, 387072, 390960, 405440, 417024, 430080, 456120, 463360, 483840, 486528, 516096, 521280, 547344, 552960, 556032, 608160, 625536, 645120, 648704, 684180, 695040, 729792, 741376, 774144, 781920, 810880, 834048, 860160, 912240, 926720, 967680, 973056, 1042560, 1094688, 1105920, 1112064, 1216320, 1251072, 1290240, 1297408, 1368360, 1390080, 1459584, 1482752, 1548288, 1563840, 1621760, 1668096, 1824480, 1853440, 1935360, 1946112, 2085120, 2189376, 2224128, 2432640, 2502144, 2580480, 2594816, 2736720, 2780160, 2919168, 3127680, 3243520, 3336192, 3648960, 3706880, 3870720, 3892224, 4170240, 4378752, 4448256, 4865280, 5004288, 5189632, 5473440, 5560320, 5838336, 6255360, 6487040, 6672384, 7297920, 7413760, 7741440, 7784448, 8340480, 8757504, 9730560, 10008576, 10379264, 10946880, 11120640, 11676672, 12510720, 12974080, 13344768, 14595840, 15568896, 16680960, 17515008, 19461120, 20017152, 21893760, 22241280, 23353344, 25021440, 25948160, 29191680, 31137792, 33361920, 35030016, 38922240, 40034304, 43787520, 46706688, 50042880, 51896320, 58383360, 66723840, 70060032, 77844480, 87575040, 93413376, 100085760, 116766720, 140120064, 155688960, 175150080, 200171520, 233533440, 280240128, 350300160, 467066880, 700600320, 1401200640]

約数ペア:

[(1, 1401200640), (2, 700600320), (3, 467066880), (4, 350300160), (5, 280240128), (6, 233533440), (7, 200171520), (8, 175150080), (9, 155688960), (10, 140120064), (12, 116766720), (14, 100085760), (15, 93413376), (16, 87575040), (18, 77844480), (20, 70060032), (21, 66723840), (24, 58383360), (27, 51896320), (28, 50042880), (30, 46706688), (32, 43787520), (35, 40034304), (36, 38922240), (40, 35030016), (42, 33361920), (45, 31137792), (48, 29191680), (54, 25948160), (56, 25021440), (60, 23353344), (63, 22241280), (64, 21893760), (70, 20017152), (72, 19461120), (80, 17515008), (84, 16680960), (90, 15568896), (96, 14595840), (105, 13344768), (108, 12974080), (112, 12510720), (120, 11676672), (126, 11120640), (128, 10946880), (135, 10379264), (140, 10008576), (144, 9730560), (160, 8757504), (168, 8340480), (180, 7784448), (181, 7741440), (189, 7413760), (192, 7297920), (210, 6672384), (216, 6487040), (224, 6255360), (240, 5838336), (252, 5560320), (256, 5473440), (270, 5189632), (280, 5004288), (288, 4865280), (315, 4448256), (320, 4378752), (336, 4170240), (360, 3892224), (362, 3870720), (378, 3706880), (384, 3648960), (420, 3336192), (432, 3243520), (448, 3127680), (480, 2919168), (504, 2780160), (512, 2736720), (540, 2594816), (543, 2580480), (560, 2502144), (576, 2432640), (630, 2224128), (640, 2189376), (672, 2085120), (720, 1946112), (724, 1935360), (756, 1853440), (768, 1824480), (840, 1668096), (864, 1621760), (896, 1563840), (905, 1548288), (945, 1482752), (960, 1459584), (1008, 1390080), (1024, 1368360), (1080, 1297408), (1086, 1290240), (1120, 1251072), (1152, 1216320), (1260, 1112064), (1267, 1105920), (1280, 1094688), (1344, 1042560), (1440, 973056), (1448, 967680), (1512, 926720), (1536, 912240), (1629, 860160), (1680, 834048), (1728, 810880), (1792, 781920), (1810, 774144), (1890, 741376), (1920, 729792), (2016, 695040), (2048, 684180), (2160, 648704), (2172, 645120), (2240, 625536), (2304, 608160), (2520, 556032), (2534, 552960), (2560, 547344), (2688, 521280), (2715, 516096), (2880, 486528), (2896, 483840), (3024, 463360), (3072, 456120), (3258, 430080), (3360, 417024), (3456, 405440), (3584, 390960), (3620, 387072), (3780, 370688), (3801, 368640), (3840, 364896), (4032, 347520), (4096, 342090), (4320, 324352), (4344, 322560), (4480, 312768), (4608, 304080), (4887, 286720), (5040, 278016), (5068, 276480), (5120, 273672), (5376, 260640), (5430, 258048), (5760, 243264), (5792, 241920), (6048, 231680), (6144, 228060), (6335, 221184), (6516, 215040), (6720, 208512), (6912, 202720), (7168, 195480), (7240, 193536), (7560, 185344), (7602, 184320), (7680, 182448), (8064, 173760), (8145, 172032), (8192, 171045), (8640, 162176), (8688, 161280), (8960, 156384), (9216, 152040), (9774, 143360), (10080, 139008), (10136, 138240), (10240, 136836), (10752, 130320), (10860, 129024), (11403, 122880), (11520, 121632), (11584, 120960), (12096, 115840), (12288, 114030), (12670, 110592), (13032, 107520), (13440, 104256), (13824, 101360), (14336, 97740), (14480, 96768), (15120, 92672), (15204, 92160), (15360, 91224), (16128, 86880), (16290, 86016), (17280, 81088), (17376, 80640), (17920, 78192), (18432, 76020), (19005, 73728), (19548, 71680), (20160, 69504), (20272, 69120), (20480, 68418), (21504, 65160), (21720, 64512), (22806, 61440), (23040, 60816), (23168, 60480), (24192, 57920), (24435, 57344), (24576, 57015), (25340, 55296), (26064, 53760), (26880, 52128), (27648, 50680), (28672, 48870), (28960, 48384), (30240, 46336), (30408, 46080), (30720, 45612), (32256, 43440), (32580, 43008), (34209, 40960), (34560, 40544), (34752, 40320), (35840, 39096), (36864, 38010)]