1680521051520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{291757127}}^1$

素因数の和:291757152

約数の個数: 96

約数和(自身を含む): 5803049275920

約数和(自身を除く): 4122528224400

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 291757127, 583514254, 875271381, 1167028508, 1458785635, 1750542762, 2334057016, 2625814143, 2917571270, 3501085524, 4376356905, 4668114032, 5251628286, 5835142540, 7002171048, 8752713810, 9336228064, 10503256572, 11670285080, 13129070715, 14004342096, 17505427620, 18672456128, 21006513144, 23340570160, 26258141430, 28008684192, 35010855240, 37344912256, 42013026288, 46681140320, 52516282860, 56017368384, 70021710480, 84026052576, 93362280640, 105032565720, 112034736768, 140043420960, 168052105152, 186724561280, 210065131440, 280086841920, 336104210304, 420130262880, 560173683840, 840260525760, 1680521051520]

約数ペア:

[(1, 1680521051520), (2, 840260525760), (3, 560173683840), (4, 420130262880), (5, 336104210304), (6, 280086841920), (8, 210065131440), (9, 186724561280), (10, 168052105152), (12, 140043420960), (15, 112034736768), (16, 105032565720), (18, 93362280640), (20, 84026052576), (24, 70021710480), (30, 56017368384), (32, 52516282860), (36, 46681140320), (40, 42013026288), (45, 37344912256), (48, 35010855240), (60, 28008684192), (64, 26258141430), (72, 23340570160), (80, 21006513144), (90, 18672456128), (96, 17505427620), (120, 14004342096), (128, 13129070715), (144, 11670285080), (160, 10503256572), (180, 9336228064), (192, 8752713810), (240, 7002171048), (288, 5835142540), (320, 5251628286), (360, 4668114032), (384, 4376356905), (480, 3501085524), (576, 2917571270), (640, 2625814143), (720, 2334057016), (960, 1750542762), (1152, 1458785635), (1440, 1167028508), (1920, 875271381), (2880, 583514254), (5760, 291757127)]