2090165760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1205

約数の個数: 240

約数和(自身を含む): 7332749424

約数和(自身を除く): 5242583664

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, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1093, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2186, 2304, 2490, 2560, 2656, 2880, 2988, 3279, 3320, 3735, 3840, 3984, 4372, 4608, 4980, 5312, 5465, 5760, 5976, 6558, 6640, 7470, 7680, 7968, 8744, 9837, 9960, 10624, 10930, 11520, 11952, 13116, 13280, 14940, 15936, 16395, 17488, 19674, 19920, 21248, 21860, 23040, 23904, 26232, 26560, 29880, 31872, 32790, 34976, 39348, 39840, 42496, 43720, 47808, 49185, 52464, 53120, 59760, 63744, 65580, 69952, 78696, 79680, 87440, 90719, 95616, 98370, 104928, 106240, 119520, 127488, 131160, 139904, 157392, 159360, 174880, 181438, 191232, 196740, 209856, 212480, 239040, 262320, 272157, 279808, 314784, 318720, 349760, 362876, 382464, 393480, 419712, 453595, 478080, 524640, 544314, 559616, 629568, 637440, 699520, 725752, 786960, 816471, 839424, 907190, 956160, 1049280, 1088628, 1259136, 1360785, 1399040, 1451504, 1573920, 1632942, 1678848, 1814380, 1912320, 2098560, 2177256, 2518272, 2721570, 2798080, 2903008, 3147840, 3265884, 3628760, 4082355, 4197120, 4354512, 5036544, 5443140, 5806016, 6295680, 6531768, 7257520, 8164710, 8394240, 8709024, 10886280, 11612032, 12591360, 13063536, 14515040, 16329420, 17418048, 21772560, 23224064, 25182720, 26127072, 29030080, 32658840, 34836096, 43545120, 46448128, 52254144, 58060160, 65317680, 69672192, 87090240, 104508288, 116120320, 130635360, 139344384, 174180480, 209016576, 232240640, 261270720, 348360960, 418033152, 522541440, 696721920, 1045082880, 2090165760]

約数ペア:

[(1, 2090165760), (2, 1045082880), (3, 696721920), (4, 522541440), (5, 418033152), (6, 348360960), (8, 261270720), (9, 232240640), (10, 209016576), (12, 174180480), (15, 139344384), (16, 130635360), (18, 116120320), (20, 104508288), (24, 87090240), (30, 69672192), (32, 65317680), (36, 58060160), (40, 52254144), (45, 46448128), (48, 43545120), (60, 34836096), (64, 32658840), (72, 29030080), (80, 26127072), (83, 25182720), (90, 23224064), (96, 21772560), (120, 17418048), (128, 16329420), (144, 14515040), (160, 13063536), (166, 12591360), (180, 11612032), (192, 10886280), (240, 8709024), (249, 8394240), (256, 8164710), (288, 7257520), (320, 6531768), (332, 6295680), (360, 5806016), (384, 5443140), (415, 5036544), (480, 4354512), (498, 4197120), (512, 4082355), (576, 3628760), (640, 3265884), (664, 3147840), (720, 2903008), (747, 2798080), (768, 2721570), (830, 2518272), (960, 2177256), (996, 2098560), (1093, 1912320), (1152, 1814380), (1245, 1678848), (1280, 1632942), (1328, 1573920), (1440, 1451504), (1494, 1399040), (1536, 1360785), (1660, 1259136), (1920, 1088628), (1992, 1049280), (2186, 956160), (2304, 907190), (2490, 839424), (2560, 816471), (2656, 786960), (2880, 725752), (2988, 699520), (3279, 637440), (3320, 629568), (3735, 559616), (3840, 544314), (3984, 524640), (4372, 478080), (4608, 453595), (4980, 419712), (5312, 393480), (5465, 382464), (5760, 362876), (5976, 349760), (6558, 318720), (6640, 314784), (7470, 279808), (7680, 272157), (7968, 262320), (8744, 239040), (9837, 212480), (9960, 209856), (10624, 196740), (10930, 191232), (11520, 181438), (11952, 174880), (13116, 159360), (13280, 157392), (14940, 139904), (15936, 131160), (16395, 127488), (17488, 119520), (19674, 106240), (19920, 104928), (21248, 98370), (21860, 95616), (23040, 90719), (23904, 87440), (26232, 79680), (26560, 78696), (29880, 69952), (31872, 65580), (32790, 63744), (34976, 59760), (39348, 53120), (39840, 52464), (42496, 49185), (43720, 47808)]