1426707840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5851}}^1$

素因数の和:6000

約数の個数: 128

約数和(自身を含む): 4584222720

約数和(自身を除く): 3157514880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 5851, 6096, 7620, 8128, 10160, 11702, 12192, 15240, 16256, 17553, 20320, 23404, 24384, 29255, 30480, 35106, 40640, 46808, 48768, 58510, 60960, 70212, 81280, 87765, 93616, 117020, 121920, 140424, 175530, 187232, 234040, 243840, 280848, 351060, 374464, 468080, 561696, 702120, 743077, 748928, 936160, 1123392, 1404240, 1486154, 1872320, 2229231, 2246784, 2808480, 2972308, 3715385, 3744640, 4458462, 5616960, 5944616, 7430770, 8916924, 11146155, 11233920, 11889232, 14861540, 17833848, 22292310, 23778464, 29723080, 35667696, 44584620, 47556928, 59446160, 71335392, 89169240, 95113856, 118892320, 142670784, 178338480, 237784640, 285341568, 356676960, 475569280, 713353920, 1426707840]

約数ペア:

[(1, 1426707840), (2, 713353920), (3, 475569280), (4, 356676960), (5, 285341568), (6, 237784640), (8, 178338480), (10, 142670784), (12, 118892320), (15, 95113856), (16, 89169240), (20, 71335392), (24, 59446160), (30, 47556928), (32, 44584620), (40, 35667696), (48, 29723080), (60, 23778464), (64, 22292310), (80, 17833848), (96, 14861540), (120, 11889232), (127, 11233920), (128, 11146155), (160, 8916924), (192, 7430770), (240, 5944616), (254, 5616960), (320, 4458462), (381, 3744640), (384, 3715385), (480, 2972308), (508, 2808480), (635, 2246784), (640, 2229231), (762, 1872320), (960, 1486154), (1016, 1404240), (1270, 1123392), (1524, 936160), (1905, 748928), (1920, 743077), (2032, 702120), (2540, 561696), (3048, 468080), (3810, 374464), (4064, 351060), (5080, 280848), (5851, 243840), (6096, 234040), (7620, 187232), (8128, 175530), (10160, 140424), (11702, 121920), (12192, 117020), (15240, 93616), (16256, 87765), (17553, 81280), (20320, 70212), (23404, 60960), (24384, 58510), (29255, 48768), (30480, 46808), (35106, 40640)]