About the Number

11488472640

11488472639 ← → 11488472641

2進数表記:1010101100110001000010111001000000

漢数字表記:百十四億八千八百四十七万二千六百四十

素因数分解:

2 6 × 3 2 × 5 1 × 197 1 × 20249 1

素因数の和:20469
約数の個数: 168
約数和(自身を含む): 39718107000
約数和(自身を除く): 28229634360

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, 90, 96, 120, 144, 160, 180, 192, 197, 240, 288, 320, 360, 394, 480, 576, 591, 720, 788, 960, 985, 1182, 1440, 1576, 1773, 1970, 2364, 2880, 2955, 3152, 3546, 3940, 4728, 5910, 6304, 7092, 7880, 8865, 9456, 11820, 12608, 14184, 15760, 17730, 18912, 20249, 23640, 28368, 31520, 35460, 37824, 40498, 47280, 56736, 60747, 63040, 70920, 80996, 94560, 101245, 113472, 121494, 141840, 161992, 182241, 189120, 202490, 242988, 283680, 303735, 323984, 364482, 404980, 485976, 567360, 607470, 647968, 728964, 809960, 911205, 971952, 1214940, 1295936, 1457928, 1619920, 1822410, 1943904, 2429880, 2915856, 3239840, 3644820, 3887808, 3989053, 4859760, 5831712, 6479680, 7289640, 7978106, 9719520, 11663424, 11967159, 14579280, 15956212, 19439040, 19945265, 23934318, 29158560, 31912424, 35901477, 39890530, 47868636, 58317120, 59835795, 63824848, 71802954, 79781060, 95737272, 119671590, 127649696, 143605908, 159562120, 179507385, 191474544, 239343180, 255299392, 287211816, 319124240, 359014770, 382949088, 478686360, 574423632, 638248480, 718029540, 765898176, 957372720, 1148847264, 1276496960, 1436059080, 1914745440, 2297694528, 2872118160, 3829490880, 5744236320, 11488472640]

約数ペア:
[(1, 11488472640), (2, 5744236320), (3, 3829490880), (4, 2872118160), (5, 2297694528), (6, 1914745440), (8, 1436059080), (9, 1276496960), (10, 1148847264), (12, 957372720), (15, 765898176), (16, 718029540), (18, 638248480), (20, 574423632), (24, 478686360), (30, 382949088), (32, 359014770), (36, 319124240), (40, 287211816), (45, 255299392), (48, 239343180), (60, 191474544), (64, 179507385), (72, 159562120), (80, 143605908), (90, 127649696), (96, 119671590), (120, 95737272), (144, 79781060), (160, 71802954), (180, 63824848), (192, 59835795), (197, 58317120), (240, 47868636), (288, 39890530), (320, 35901477), (360, 31912424), (394, 29158560), (480, 23934318), (576, 19945265), (591, 19439040), (720, 15956212), (788, 14579280), (960, 11967159), (985, 11663424), (1182, 9719520), (1440, 7978106), (1576, 7289640), (1773, 6479680), (1970, 5831712), (2364, 4859760), (2880, 3989053), (2955, 3887808), (3152, 3644820), (3546, 3239840), (3940, 2915856), (4728, 2429880), (5910, 1943904), (6304, 1822410), (7092, 1619920), (7880, 1457928), (8865, 1295936), (9456, 1214940), (11820, 971952), (12608, 911205), (14184, 809960), (15760, 728964), (17730, 647968), (18912, 607470), (20249, 567360), (23640, 485976), (28368, 404980), (31520, 364482), (35460, 323984), (37824, 303735), (40498, 283680), (47280, 242988), (56736, 202490), (60747, 189120), (63040, 182241), (70920, 161992), (80996, 141840), (94560, 121494), (101245, 113472)]

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