1710344560

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2582

約数の個数: 80

約数和(自身を含む): 4066025472

約数和(自身を除く): 2355680912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 127, 142, 254, 284, 355, 508, 568, 635, 710, 1016, 1136, 1270, 1420, 2032, 2371, 2540, 2840, 4742, 5080, 5680, 9017, 9484, 10160, 11855, 18034, 18968, 23710, 36068, 37936, 45085, 47420, 72136, 90170, 94840, 144272, 168341, 180340, 189680, 301117, 336682, 360680, 602234, 673364, 721360, 841705, 1204468, 1346728, 1505585, 1683410, 2408936, 2693456, 3011170, 3366820, 4817872, 6022340, 6733640, 12044680, 13467280, 21379307, 24089360, 42758614, 85517228, 106896535, 171034456, 213793070, 342068912, 427586140, 855172280, 1710344560]

約数ペア:

[(1, 1710344560), (2, 855172280), (4, 427586140), (5, 342068912), (8, 213793070), (10, 171034456), (16, 106896535), (20, 85517228), (40, 42758614), (71, 24089360), (80, 21379307), (127, 13467280), (142, 12044680), (254, 6733640), (284, 6022340), (355, 4817872), (508, 3366820), (568, 3011170), (635, 2693456), (710, 2408936), (1016, 1683410), (1136, 1505585), (1270, 1346728), (1420, 1204468), (2032, 841705), (2371, 721360), (2540, 673364), (2840, 602234), (4742, 360680), (5080, 336682), (5680, 301117), (9017, 189680), (9484, 180340), (10160, 168341), (11855, 144272), (18034, 94840), (18968, 90170), (23710, 72136), (36068, 47420), (37936, 45085)]