1920263376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{11519}}^1$

素因数の和:11704

約数の個数: 80

約数和(自身を含む): 5211095040

約数和(自身を除く): 3290831664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 151, 184, 276, 302, 368, 453, 552, 604, 906, 1104, 1208, 1812, 2416, 3473, 3624, 6946, 7248, 10419, 11519, 13892, 20838, 23038, 27784, 34557, 41676, 46076, 55568, 69114, 83352, 92152, 138228, 166704, 184304, 264937, 276456, 529874, 552912, 794811, 1059748, 1589622, 1739369, 2119496, 3179244, 3478738, 4238992, 5218107, 6358488, 6957476, 10436214, 12716976, 13914952, 20872428, 27829904, 40005487, 41744856, 80010974, 83489712, 120016461, 160021948, 240032922, 320043896, 480065844, 640087792, 960131688, 1920263376]

約数ペア:

[(1, 1920263376), (2, 960131688), (3, 640087792), (4, 480065844), (6, 320043896), (8, 240032922), (12, 160021948), (16, 120016461), (23, 83489712), (24, 80010974), (46, 41744856), (48, 40005487), (69, 27829904), (92, 20872428), (138, 13914952), (151, 12716976), (184, 10436214), (276, 6957476), (302, 6358488), (368, 5218107), (453, 4238992), (552, 3478738), (604, 3179244), (906, 2119496), (1104, 1739369), (1208, 1589622), (1812, 1059748), (2416, 794811), (3473, 552912), (3624, 529874), (6946, 276456), (7248, 264937), (10419, 184304), (11519, 166704), (13892, 138228), (20838, 92152), (23038, 83352), (27784, 69114), (34557, 55568), (41676, 46076)]