7054389920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{4969}}^1$

素因数の和:5470

約数の個数: 96

約数和(自身を含む): 17584257600

約数和(自身を除く): 10529867680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 467, 608, 760, 934, 1520, 1868, 2335, 3040, 3736, 4670, 4969, 7472, 8873, 9340, 9938, 14944, 17746, 18680, 19876, 24845, 35492, 37360, 39752, 44365, 49690, 70984, 74720, 79504, 88730, 94411, 99380, 141968, 159008, 177460, 188822, 198760, 283936, 354920, 377644, 397520, 472055, 709840, 755288, 795040, 944110, 1419680, 1510576, 1888220, 2320523, 3021152, 3776440, 4641046, 7552880, 9282092, 11602615, 15105760, 18564184, 23205230, 37128368, 44089937, 46410460, 74256736, 88179874, 92820920, 176359748, 185641840, 220449685, 352719496, 371283680, 440899370, 705438992, 881798740, 1410877984, 1763597480, 3527194960, 7054389920]

約数ペア:

[(1, 7054389920), (2, 3527194960), (4, 1763597480), (5, 1410877984), (8, 881798740), (10, 705438992), (16, 440899370), (19, 371283680), (20, 352719496), (32, 220449685), (38, 185641840), (40, 176359748), (76, 92820920), (80, 88179874), (95, 74256736), (152, 46410460), (160, 44089937), (190, 37128368), (304, 23205230), (380, 18564184), (467, 15105760), (608, 11602615), (760, 9282092), (934, 7552880), (1520, 4641046), (1868, 3776440), (2335, 3021152), (3040, 2320523), (3736, 1888220), (4670, 1510576), (4969, 1419680), (7472, 944110), (8873, 795040), (9340, 755288), (9938, 709840), (14944, 472055), (17746, 397520), (18680, 377644), (19876, 354920), (24845, 283936), (35492, 198760), (37360, 188822), (39752, 177460), (44365, 159008), (49690, 141968), (70984, 99380), (74720, 94411), (79504, 88730)]