4958906560

素因数分解:

$2^6\times 5^1\times {\mathrm{443}}^1\times {\mathrm{34981}}^1$

素因数の和:35441

約数の個数: 56

約数和(自身を含む): 11835390096

約数和(自身を除く): 6876483536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 14176, 17720, 28352, 34981, 35440, 69962, 70880, 139924, 141760, 174905, 279848, 349810, 559696, 699620, 1119392, 1399240, 2238784, 2798480, 5596960, 11193920, 15496583, 30993166, 61986332, 77482915, 123972664, 154965830, 247945328, 309931660, 495890656, 619863320, 991781312, 1239726640, 2479453280, 4958906560]

約数ペア:

[(1, 4958906560), (2, 2479453280), (4, 1239726640), (5, 991781312), (8, 619863320), (10, 495890656), (16, 309931660), (20, 247945328), (32, 154965830), (40, 123972664), (64, 77482915), (80, 61986332), (160, 30993166), (320, 15496583), (443, 11193920), (886, 5596960), (1772, 2798480), (2215, 2238784), (3544, 1399240), (4430, 1119392), (7088, 699620), (8860, 559696), (14176, 349810), (17720, 279848), (28352, 174905), (34981, 141760), (35440, 139924), (69962, 70880)]