3735496720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{1091}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 8787437568

約数和(自身を除く): 5051940848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 337, 508, 635, 674, 1016, 1091, 1270, 1348, 1685, 2032, 2182, 2540, 2696, 3370, 4364, 5080, 5392, 5455, 6740, 8728, 10160, 10910, 13480, 17456, 21820, 26960, 42799, 43640, 85598, 87280, 138557, 171196, 213995, 277114, 342392, 367667, 427990, 554228, 684784, 692785, 735334, 855980, 1108456, 1385570, 1470668, 1711960, 1838335, 2216912, 2771140, 2941336, 3423920, 3676670, 5542280, 5882672, 7353340, 11084560, 14706680, 29413360, 46693709, 93387418, 186774836, 233468545, 373549672, 466937090, 747099344, 933874180, 1867748360, 3735496720]

約数ペア:

[(1, 3735496720), (2, 1867748360), (4, 933874180), (5, 747099344), (8, 466937090), (10, 373549672), (16, 233468545), (20, 186774836), (40, 93387418), (80, 46693709), (127, 29413360), (254, 14706680), (337, 11084560), (508, 7353340), (635, 5882672), (674, 5542280), (1016, 3676670), (1091, 3423920), (1270, 2941336), (1348, 2771140), (1685, 2216912), (2032, 1838335), (2182, 1711960), (2540, 1470668), (2696, 1385570), (3370, 1108456), (4364, 855980), (5080, 735334), (5392, 692785), (5455, 684784), (6740, 554228), (8728, 427990), (10160, 367667), (10910, 342392), (13480, 277114), (17456, 213995), (21820, 171196), (26960, 138557), (42799, 87280), (43640, 85598)]