3933135920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1003351}}^1$

素因数の和:1003378

約数の個数: 60

約数和(自身を含む): 10637537904

約数和(自身を除く): 6704401984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 1003351, 2006702, 4013404, 5016755, 7023457, 8026808, 10033510, 14046914, 16053616, 20067020, 28093828, 35117285, 40134040, 49164199, 56187656, 70234570, 80268080, 98328398, 112375312, 140469140, 196656796, 245820995, 280938280, 393313592, 491641990, 561876560, 786627184, 983283980, 1966567960, 3933135920]

約数ペア:

[(1, 3933135920), (2, 1966567960), (4, 983283980), (5, 786627184), (7, 561876560), (8, 491641990), (10, 393313592), (14, 280938280), (16, 245820995), (20, 196656796), (28, 140469140), (35, 112375312), (40, 98328398), (49, 80268080), (56, 70234570), (70, 56187656), (80, 49164199), (98, 40134040), (112, 35117285), (140, 28093828), (196, 20067020), (245, 16053616), (280, 14046914), (392, 10033510), (490, 8026808), (560, 7023457), (784, 5016755), (980, 4013404), (1960, 2006702), (3920, 1003351)]