700627760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1251121}}^1$

素因数の和:1251141

約数の個数: 40

約数和(自身を含む): 1861669536

約数和(自身を除く): 1161041776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1251121, 2502242, 5004484, 6255605, 8757847, 10008968, 12511210, 17515694, 20017936, 25022420, 35031388, 43789235, 50044840, 70062776, 87578470, 100089680, 140125552, 175156940, 350313880, 700627760]

約数ペア:

[(1, 700627760), (2, 350313880), (4, 175156940), (5, 140125552), (7, 100089680), (8, 87578470), (10, 70062776), (14, 50044840), (16, 43789235), (20, 35031388), (28, 25022420), (35, 20017936), (40, 17515694), (56, 12511210), (70, 10008968), (80, 8757847), (112, 6255605), (140, 5004484), (280, 2502242), (560, 1251121)]