487639065920

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5384707}}^1$

素因数の和:5385007

約数の個数: 56

約数和(自身を含む): 1165293888864

約数和(自身を除く): 677654822944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 566, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 18112, 22640, 45280, 90560, 5384707, 10769414, 21538828, 26923535, 43077656, 53847070, 86155312, 107694140, 172310624, 215388280, 344621248, 430776560, 861553120, 1523872081, 1723106240, 3047744162, 6095488324, 7619360405, 12190976648, 15238720810, 24381953296, 30477441620, 48763906592, 60954883240, 97527813184, 121909766480, 243819532960, 487639065920]

約数ペア:

[(1, 487639065920), (2, 243819532960), (4, 121909766480), (5, 97527813184), (8, 60954883240), (10, 48763906592), (16, 30477441620), (20, 24381953296), (32, 15238720810), (40, 12190976648), (64, 7619360405), (80, 6095488324), (160, 3047744162), (283, 1723106240), (320, 1523872081), (566, 861553120), (1132, 430776560), (1415, 344621248), (2264, 215388280), (2830, 172310624), (4528, 107694140), (5660, 86155312), (9056, 53847070), (11320, 43077656), (18112, 26923535), (22640, 21538828), (45280, 10769414), (90560, 5384707)]