1342494720

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 288

約数和(自身を含む): 5320092960

約数和(自身を除く): 3977598240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2081, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4162, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6243, 6720, 7168, 7680, 8064, 8324, 8960, 9216, 10080, 10240, 10405, 10752, 11520, 12486, 13440, 14336, 14567, 15360, 16128, 16648, 17920, 18432, 18729, 20160, 20810, 21504, 23040, 24972, 26880, 29134, 30720, 31215, 32256, 33296, 35840, 37458, 40320, 41620, 43008, 43701, 46080, 49944, 53760, 58268, 62430, 64512, 66592, 71680, 72835, 74916, 80640, 83240, 87402, 92160, 93645, 99888, 107520, 116536, 124860, 129024, 131103, 133184, 145670, 149832, 161280, 166480, 174804, 187290, 199776, 215040, 218505, 233072, 249720, 262206, 266368, 291340, 299664, 322560, 332960, 349608, 374580, 399552, 437010, 466144, 499440, 524412, 532736, 582680, 599328, 645120, 655515, 665920, 699216, 749160, 799104, 874020, 932288, 998880, 1048824, 1065472, 1165360, 1198656, 1311030, 1331840, 1398432, 1498320, 1598208, 1748040, 1864576, 1997760, 2097648, 2130944, 2330720, 2397312, 2622060, 2663680, 2796864, 2996640, 3196416, 3496080, 3729152, 3995520, 4195296, 4261888, 4661440, 4794624, 5244120, 5327360, 5593728, 5993280, 6392832, 6992160, 7458304, 7991040, 8390592, 9322880, 9589248, 10488240, 10654720, 11187456, 11986560, 12785664, 13984320, 14916608, 15982080, 16781184, 18645760, 19178496, 20976480, 21309440, 22374912, 23973120, 27968640, 29833216, 31964160, 33562368, 37291520, 38356992, 41952960, 44749824, 47946240, 55937280, 63928320, 67124736, 74583040, 83905920, 89499648, 95892480, 111874560, 134249472, 149166080, 167811840, 191784960, 223749120, 268498944, 335623680, 447498240, 671247360, 1342494720]

約数ペア:

[(1, 1342494720), (2, 671247360), (3, 447498240), (4, 335623680), (5, 268498944), (6, 223749120), (7, 191784960), (8, 167811840), (9, 149166080), (10, 134249472), (12, 111874560), (14, 95892480), (15, 89499648), (16, 83905920), (18, 74583040), (20, 67124736), (21, 63928320), (24, 55937280), (28, 47946240), (30, 44749824), (32, 41952960), (35, 38356992), (36, 37291520), (40, 33562368), (42, 31964160), (45, 29833216), (48, 27968640), (56, 23973120), (60, 22374912), (63, 21309440), (64, 20976480), (70, 19178496), (72, 18645760), (80, 16781184), (84, 15982080), (90, 14916608), (96, 13984320), (105, 12785664), (112, 11986560), (120, 11187456), (126, 10654720), (128, 10488240), (140, 9589248), (144, 9322880), (160, 8390592), (168, 7991040), (180, 7458304), (192, 6992160), (210, 6392832), (224, 5993280), (240, 5593728), (252, 5327360), (256, 5244120), (280, 4794624), (288, 4661440), (315, 4261888), (320, 4195296), (336, 3995520), (360, 3729152), (384, 3496080), (420, 3196416), (448, 2996640), (480, 2796864), (504, 2663680), (512, 2622060), (560, 2397312), (576, 2330720), (630, 2130944), (640, 2097648), (672, 1997760), (720, 1864576), (768, 1748040), (840, 1598208), (896, 1498320), (960, 1398432), (1008, 1331840), (1024, 1311030), (1120, 1198656), (1152, 1165360), (1260, 1065472), (1280, 1048824), (1344, 998880), (1440, 932288), (1536, 874020), (1680, 799104), (1792, 749160), (1920, 699216), (2016, 665920), (2048, 655515), (2081, 645120), (2240, 599328), (2304, 582680), (2520, 532736), (2560, 524412), (2688, 499440), (2880, 466144), (3072, 437010), (3360, 399552), (3584, 374580), (3840, 349608), (4032, 332960), (4162, 322560), (4480, 299664), (4608, 291340), (5040, 266368), (5120, 262206), (5376, 249720), (5760, 233072), (6144, 218505), (6243, 215040), (6720, 199776), (7168, 187290), (7680, 174804), (8064, 166480), (8324, 161280), (8960, 149832), (9216, 145670), (10080, 133184), (10240, 131103), (10405, 129024), (10752, 124860), (11520, 116536), (12486, 107520), (13440, 99888), (14336, 93645), (14567, 92160), (15360, 87402), (16128, 83240), (16648, 80640), (17920, 74916), (18432, 72835), (18729, 71680), (20160, 66592), (20810, 64512), (21504, 62430), (23040, 58268), (24972, 53760), (26880, 49944), (29134, 46080), (30720, 43701), (31215, 43008), (32256, 41620), (33296, 40320), (35840, 37458)]