566707540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15629}}^1$

素因数の和:15689

約数の個数: 72

約数和(自身を含む): 1421892360

約数和(自身を除く): 855184820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3626, 5180, 7252, 9065, 15629, 18130, 31258, 36260, 62516, 78145, 109403, 156290, 218806, 312580, 437612, 547015, 578273, 765821, 1094030, 1156546, 1531642, 2188060, 2313092, 2891365, 3063284, 3829105, 4047911, 5782730, 7658210, 8095822, 11565460, 15316420, 16191644, 20239555, 28335377, 40479110, 56670754, 80958220, 113341508, 141676885, 283353770, 566707540]

約数ペア:

[(1, 566707540), (2, 283353770), (4, 141676885), (5, 113341508), (7, 80958220), (10, 56670754), (14, 40479110), (20, 28335377), (28, 20239555), (35, 16191644), (37, 15316420), (49, 11565460), (70, 8095822), (74, 7658210), (98, 5782730), (140, 4047911), (148, 3829105), (185, 3063284), (196, 2891365), (245, 2313092), (259, 2188060), (370, 1531642), (490, 1156546), (518, 1094030), (740, 765821), (980, 578273), (1036, 547015), (1295, 437612), (1813, 312580), (2590, 218806), (3626, 156290), (5180, 109403), (7252, 78145), (9065, 62516), (15629, 36260), (18130, 31258)]