996445440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 216

約数和(自身を含む): 3501764448

約数和(自身を除く): 2505319008

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, 536, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1152, 1206, 1280, 1291, 1340, 1440, 1608, 1920, 2010, 2144, 2304, 2412, 2582, 2680, 2880, 3015, 3216, 3840, 3873, 4020, 4288, 4824, 5164, 5360, 5760, 6030, 6432, 6455, 7746, 8040, 8576, 9648, 10328, 10720, 11520, 11619, 12060, 12864, 12910, 15492, 16080, 17152, 19296, 19365, 20656, 21440, 23238, 24120, 25728, 25820, 30984, 32160, 38592, 38730, 41312, 42880, 46476, 48240, 51456, 51640, 58095, 61968, 64320, 77184, 77460, 82624, 85760, 86497, 92952, 96480, 103280, 116190, 123936, 128640, 154368, 154920, 165248, 172994, 185904, 192960, 206560, 232380, 247872, 257280, 259491, 309840, 330496, 345988, 371808, 385920, 413120, 432485, 464760, 495744, 518982, 619680, 691976, 743616, 771840, 778473, 826240, 864970, 929520, 991488, 1037964, 1239360, 1297455, 1383952, 1487232, 1556946, 1652480, 1729940, 1859040, 2075928, 2478720, 2594910, 2767904, 2974464, 3113892, 3459880, 3718080, 3892365, 4151856, 4957440, 5189820, 5535808, 6227784, 6919760, 7436160, 7784730, 8303712, 10379640, 11071616, 12455568, 13839520, 14872320, 15569460, 16607424, 20759280, 22143232, 24911136, 27679040, 31138920, 33214848, 41518560, 49822272, 55358080, 62277840, 66429696, 83037120, 99644544, 110716160, 124555680, 166074240, 199289088, 249111360, 332148480, 498222720, 996445440]

約数ペア:

[(1, 996445440), (2, 498222720), (3, 332148480), (4, 249111360), (5, 199289088), (6, 166074240), (8, 124555680), (9, 110716160), (10, 99644544), (12, 83037120), (15, 66429696), (16, 62277840), (18, 55358080), (20, 49822272), (24, 41518560), (30, 33214848), (32, 31138920), (36, 27679040), (40, 24911136), (45, 22143232), (48, 20759280), (60, 16607424), (64, 15569460), (67, 14872320), (72, 13839520), (80, 12455568), (90, 11071616), (96, 10379640), (120, 8303712), (128, 7784730), (134, 7436160), (144, 6919760), (160, 6227784), (180, 5535808), (192, 5189820), (201, 4957440), (240, 4151856), (256, 3892365), (268, 3718080), (288, 3459880), (320, 3113892), (335, 2974464), (360, 2767904), (384, 2594910), (402, 2478720), (480, 2075928), (536, 1859040), (576, 1729940), (603, 1652480), (640, 1556946), (670, 1487232), (720, 1383952), (768, 1297455), (804, 1239360), (960, 1037964), (1005, 991488), (1072, 929520), (1152, 864970), (1206, 826240), (1280, 778473), (1291, 771840), (1340, 743616), (1440, 691976), (1608, 619680), (1920, 518982), (2010, 495744), (2144, 464760), (2304, 432485), (2412, 413120), (2582, 385920), (2680, 371808), (2880, 345988), (3015, 330496), (3216, 309840), (3840, 259491), (3873, 257280), (4020, 247872), (4288, 232380), (4824, 206560), (5164, 192960), (5360, 185904), (5760, 172994), (6030, 165248), (6432, 154920), (6455, 154368), (7746, 128640), (8040, 123936), (8576, 116190), (9648, 103280), (10328, 96480), (10720, 92952), (11520, 86497), (11619, 85760), (12060, 82624), (12864, 77460), (12910, 77184), (15492, 64320), (16080, 61968), (17152, 58095), (19296, 51640), (19365, 51456), (20656, 48240), (21440, 46476), (23238, 42880), (24120, 41312), (25728, 38730), (25820, 38592), (30984, 32160)]