3889349600

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{38281}}^1$

素因数の和:38428

約数の個数: 72

約数和(自身を含む): 9569887488

約数和(自身を除く): 5680537888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1270, 2032, 2540, 3175, 4064, 5080, 6350, 10160, 12700, 20320, 25400, 38281, 50800, 76562, 101600, 153124, 191405, 306248, 382810, 612496, 765620, 957025, 1224992, 1531240, 1914050, 3062480, 3828100, 4861687, 6124960, 7656200, 9723374, 15312400, 19446748, 24308435, 30624800, 38893496, 48616870, 77786992, 97233740, 121542175, 155573984, 194467480, 243084350, 388934960, 486168700, 777869920, 972337400, 1944674800, 3889349600]

約数ペア:

[(1, 3889349600), (2, 1944674800), (4, 972337400), (5, 777869920), (8, 486168700), (10, 388934960), (16, 243084350), (20, 194467480), (25, 155573984), (32, 121542175), (40, 97233740), (50, 77786992), (80, 48616870), (100, 38893496), (127, 30624800), (160, 24308435), (200, 19446748), (254, 15312400), (400, 9723374), (508, 7656200), (635, 6124960), (800, 4861687), (1016, 3828100), (1270, 3062480), (2032, 1914050), (2540, 1531240), (3175, 1224992), (4064, 957025), (5080, 765620), (6350, 612496), (10160, 382810), (12700, 306248), (20320, 191405), (25400, 153124), (38281, 101600), (50800, 76562)]