15693853420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2687}}^1\times {\mathrm{41719}}^1$

素因数の和:44422

約数の個数: 48

約数和(自身を含む): 37680168960

約数和(自身を除く): 21986315540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2687, 5374, 10748, 13435, 18809, 26870, 37618, 41719, 53740, 75236, 83438, 94045, 166876, 188090, 208595, 292033, 376180, 417190, 584066, 834380, 1168132, 1460165, 2920330, 5840660, 112098953, 224197906, 448395812, 560494765, 784692671, 1120989530, 1569385342, 2241979060, 3138770684, 3923463355, 7846926710, 15693853420]

約数ペア:

[(1, 15693853420), (2, 7846926710), (4, 3923463355), (5, 3138770684), (7, 2241979060), (10, 1569385342), (14, 1120989530), (20, 784692671), (28, 560494765), (35, 448395812), (70, 224197906), (140, 112098953), (2687, 5840660), (5374, 2920330), (10748, 1460165), (13435, 1168132), (18809, 834380), (26870, 584066), (37618, 417190), (41719, 376180), (53740, 292033), (75236, 208595), (83438, 188090), (94045, 166876)]