2859097760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{576431}}^1$

素因数の和:576477

約数の個数: 48

約数和(自身を含む): 6972521472

約数和(自身を除く): 4113423712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 576431, 1152862, 2305724, 2882155, 4611448, 5764310, 9222896, 11528620, 17869361, 18445792, 23057240, 35738722, 46114480, 71477444, 89346805, 92228960, 142954888, 178693610, 285909776, 357387220, 571819552, 714774440, 1429548880, 2859097760]

約数ペア:

[(1, 2859097760), (2, 1429548880), (4, 714774440), (5, 571819552), (8, 357387220), (10, 285909776), (16, 178693610), (20, 142954888), (31, 92228960), (32, 89346805), (40, 71477444), (62, 46114480), (80, 35738722), (124, 23057240), (155, 18445792), (160, 17869361), (248, 11528620), (310, 9222896), (496, 5764310), (620, 4611448), (992, 2882155), (1240, 2305724), (2480, 1152862), (4960, 576431)]