7029128120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{374687}}^1$

素因数の和:374772

約数の個数: 64

約数和(自身を含む): 18344724480

約数和(自身を除く): 11315596360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 18760, 374687, 749374, 1498748, 1873435, 2622809, 2997496, 3746870, 5245618, 7493740, 10491236, 13114045, 14987480, 20982472, 25104029, 26228090, 50208058, 52456180, 100416116, 104912360, 125520145, 175728203, 200832232, 251040290, 351456406, 502080580, 702912812, 878641015, 1004161160, 1405825624, 1757282030, 3514564060, 7029128120]

約数ペア:

[(1, 7029128120), (2, 3514564060), (4, 1757282030), (5, 1405825624), (7, 1004161160), (8, 878641015), (10, 702912812), (14, 502080580), (20, 351456406), (28, 251040290), (35, 200832232), (40, 175728203), (56, 125520145), (67, 104912360), (70, 100416116), (134, 52456180), (140, 50208058), (268, 26228090), (280, 25104029), (335, 20982472), (469, 14987480), (536, 13114045), (670, 10491236), (938, 7493740), (1340, 5245618), (1876, 3746870), (2345, 2997496), (2680, 2622809), (3752, 1873435), (4690, 1498748), (9380, 749374), (18760, 374687)]