15680452068

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1125499}}^1$

素因数の和:1125558

約数の個数: 60

約数和(自身を含む): 41945134000

約数和(自身を除く): 26264681932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 1125499, 2250998, 3376497, 4501996, 6752994, 10129491, 13505988, 20258982, 30388473, 40517964, 48396457, 60776946, 91165419, 96792914, 121553892, 145189371, 182330838, 193585828, 290378742, 364661676, 435568113, 580757484, 871136226, 1306704339, 1742272452, 2613408678, 3920113017, 5226817356, 7840226034, 15680452068]

約数ペア:

[(1, 15680452068), (2, 7840226034), (3, 5226817356), (4, 3920113017), (6, 2613408678), (9, 1742272452), (12, 1306704339), (18, 871136226), (27, 580757484), (36, 435568113), (43, 364661676), (54, 290378742), (81, 193585828), (86, 182330838), (108, 145189371), (129, 121553892), (162, 96792914), (172, 91165419), (258, 60776946), (324, 48396457), (387, 40517964), (516, 30388473), (774, 20258982), (1161, 13505988), (1548, 10129491), (2322, 6752994), (3483, 4501996), (4644, 3376497), (6966, 2250998), (13932, 1125499)]