10538880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 36720000

約数和(自身を除く): 26181120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 499, 528, 640, 660, 704, 880, 960, 998, 1056, 1320, 1408, 1497, 1760, 1920, 1996, 2112, 2495, 2640, 2994, 3520, 3992, 4224, 4990, 5280, 5489, 5988, 7040, 7485, 7984, 9980, 10560, 10978, 11976, 14970, 15968, 16467, 19960, 21120, 21956, 23952, 27445, 29940, 31936, 32934, 39920, 43912, 47904, 54890, 59880, 63872, 65868, 79840, 82335, 87824, 95808, 109780, 119760, 131736, 159680, 164670, 175648, 191616, 219560, 239520, 263472, 319360, 329340, 351296, 439120, 479040, 526944, 658680, 702592, 878240, 958080, 1053888, 1317360, 1756480, 2107776, 2634720, 3512960, 5269440, 10538880]

約数ペア:

[(1, 10538880), (2, 5269440), (3, 3512960), (4, 2634720), (5, 2107776), (6, 1756480), (8, 1317360), (10, 1053888), (11, 958080), (12, 878240), (15, 702592), (16, 658680), (20, 526944), (22, 479040), (24, 439120), (30, 351296), (32, 329340), (33, 319360), (40, 263472), (44, 239520), (48, 219560), (55, 191616), (60, 175648), (64, 164670), (66, 159680), (80, 131736), (88, 119760), (96, 109780), (110, 95808), (120, 87824), (128, 82335), (132, 79840), (160, 65868), (165, 63872), (176, 59880), (192, 54890), (220, 47904), (240, 43912), (264, 39920), (320, 32934), (330, 31936), (352, 29940), (384, 27445), (440, 23952), (480, 21956), (499, 21120), (528, 19960), (640, 16467), (660, 15968), (704, 14970), (880, 11976), (960, 10978), (998, 10560), (1056, 9980), (1320, 7984), (1408, 7485), (1497, 7040), (1760, 5988), (1920, 5489), (1996, 5280), (2112, 4990), (2495, 4224), (2640, 3992), (2994, 3520)]