1687242240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 240

約数和(自身を含む): 5936035248

約数和(自身を除く): 4248793008

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 512, 536, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1093, 1152, 1206, 1280, 1340, 1440, 1536, 1608, 1920, 2010, 2144, 2186, 2304, 2412, 2560, 2680, 2880, 3015, 3216, 3279, 3840, 4020, 4288, 4372, 4608, 4824, 5360, 5465, 5760, 6030, 6432, 6558, 7680, 8040, 8576, 8744, 9648, 9837, 10720, 10930, 11520, 12060, 12864, 13116, 16080, 16395, 17152, 17488, 19296, 19674, 21440, 21860, 23040, 24120, 25728, 26232, 32160, 32790, 34304, 34976, 38592, 39348, 42880, 43720, 48240, 49185, 51456, 52464, 64320, 65580, 69952, 73231, 77184, 78696, 85760, 87440, 96480, 98370, 102912, 104928, 128640, 131160, 139904, 146462, 154368, 157392, 171520, 174880, 192960, 196740, 209856, 219693, 257280, 262320, 279808, 292924, 308736, 314784, 349760, 366155, 385920, 393480, 419712, 439386, 514560, 524640, 559616, 585848, 629568, 659079, 699520, 732310, 771840, 786960, 839424, 878772, 1049280, 1098465, 1171696, 1259136, 1318158, 1399040, 1464620, 1543680, 1573920, 1678848, 1757544, 2098560, 2196930, 2343392, 2518272, 2636316, 2798080, 2929240, 3147840, 3295395, 3515088, 4197120, 4393860, 4686784, 5036544, 5272632, 5858480, 6295680, 6590790, 7030176, 8394240, 8787720, 9373568, 10545264, 11716960, 12591360, 13181580, 14060352, 17575440, 18747136, 21090528, 23433920, 25182720, 26363160, 28120704, 35150880, 37494272, 42181056, 46867840, 52726320, 56241408, 70301760, 84362112, 93735680, 105452640, 112482816, 140603520, 168724224, 187471360, 210905280, 281207040, 337448448, 421810560, 562414080, 843621120, 1687242240]

約数ペア:

[(1, 1687242240), (2, 843621120), (3, 562414080), (4, 421810560), (5, 337448448), (6, 281207040), (8, 210905280), (9, 187471360), (10, 168724224), (12, 140603520), (15, 112482816), (16, 105452640), (18, 93735680), (20, 84362112), (24, 70301760), (30, 56241408), (32, 52726320), (36, 46867840), (40, 42181056), (45, 37494272), (48, 35150880), (60, 28120704), (64, 26363160), (67, 25182720), (72, 23433920), (80, 21090528), (90, 18747136), (96, 17575440), (120, 14060352), (128, 13181580), (134, 12591360), (144, 11716960), (160, 10545264), (180, 9373568), (192, 8787720), (201, 8394240), (240, 7030176), (256, 6590790), (268, 6295680), (288, 5858480), (320, 5272632), (335, 5036544), (360, 4686784), (384, 4393860), (402, 4197120), (480, 3515088), (512, 3295395), (536, 3147840), (576, 2929240), (603, 2798080), (640, 2636316), (670, 2518272), (720, 2343392), (768, 2196930), (804, 2098560), (960, 1757544), (1005, 1678848), (1072, 1573920), (1093, 1543680), (1152, 1464620), (1206, 1399040), (1280, 1318158), (1340, 1259136), (1440, 1171696), (1536, 1098465), (1608, 1049280), (1920, 878772), (2010, 839424), (2144, 786960), (2186, 771840), (2304, 732310), (2412, 699520), (2560, 659079), (2680, 629568), (2880, 585848), (3015, 559616), (3216, 524640), (3279, 514560), (3840, 439386), (4020, 419712), (4288, 393480), (4372, 385920), (4608, 366155), (4824, 349760), (5360, 314784), (5465, 308736), (5760, 292924), (6030, 279808), (6432, 262320), (6558, 257280), (7680, 219693), (8040, 209856), (8576, 196740), (8744, 192960), (9648, 174880), (9837, 171520), (10720, 157392), (10930, 154368), (11520, 146462), (12060, 139904), (12864, 131160), (13116, 128640), (16080, 104928), (16395, 102912), (17152, 98370), (17488, 96480), (19296, 87440), (19674, 85760), (21440, 78696), (21860, 77184), (23040, 73231), (24120, 69952), (25728, 65580), (26232, 64320), (32160, 52464), (32790, 51456), (34304, 49185), (34976, 48240), (38592, 43720), (39348, 42880)]