1607772280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33301}}^1$

素因数の和:33400

約数の個数: 64

約数和(自身を含む): 3884345280

約数和(自身を除く): 2276573000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2414, 2840, 4828, 6035, 9656, 12070, 24140, 33301, 48280, 66602, 133204, 166505, 266408, 333010, 566117, 666020, 1132234, 1332040, 2264468, 2364371, 2830585, 4528936, 4728742, 5661170, 9457484, 11322340, 11821855, 18914968, 22644680, 23643710, 40194307, 47287420, 80388614, 94574840, 160777228, 200971535, 321554456, 401943070, 803886140, 1607772280]

約数ペア:

[(1, 1607772280), (2, 803886140), (4, 401943070), (5, 321554456), (8, 200971535), (10, 160777228), (17, 94574840), (20, 80388614), (34, 47287420), (40, 40194307), (68, 23643710), (71, 22644680), (85, 18914968), (136, 11821855), (142, 11322340), (170, 9457484), (284, 5661170), (340, 4728742), (355, 4528936), (568, 2830585), (680, 2364371), (710, 2264468), (1207, 1332040), (1420, 1132234), (2414, 666020), (2840, 566117), (4828, 333010), (6035, 266408), (9656, 166505), (12070, 133204), (24140, 66602), (33301, 48280)]