2726838560

素因数分解:

$2^5\times 5^1\times {\mathrm{877}}^1\times {\mathrm{19433}}^1$

素因数の和:20325

約数の個数: 48

約数和(自身を含む): 6449833656

約数和(自身を除く): 3722995096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 877, 1754, 3508, 4385, 7016, 8770, 14032, 17540, 19433, 28064, 35080, 38866, 70160, 77732, 97165, 140320, 155464, 194330, 310928, 388660, 621856, 777320, 1554640, 3109280, 17042741, 34085482, 68170964, 85213705, 136341928, 170427410, 272683856, 340854820, 545367712, 681709640, 1363419280, 2726838560]

約数ペア:

[(1, 2726838560), (2, 1363419280), (4, 681709640), (5, 545367712), (8, 340854820), (10, 272683856), (16, 170427410), (20, 136341928), (32, 85213705), (40, 68170964), (80, 34085482), (160, 17042741), (877, 3109280), (1754, 1554640), (3508, 777320), (4385, 621856), (7016, 388660), (8770, 310928), (14032, 194330), (17540, 155464), (19433, 140320), (28064, 97165), (35080, 77732), (38866, 70160)]