15676810680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1\times {\mathrm{1367}}^1$

素因数の和:2029

約数の個数: 128

約数和(自身を含む): 47384455680

約数和(自身を除く): 31707645000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 421, 454, 681, 842, 908, 1135, 1263, 1362, 1367, 1684, 1816, 2105, 2270, 2526, 2724, 2734, 3368, 3405, 4101, 4210, 4540, 5052, 5448, 5468, 6315, 6810, 6835, 8202, 8420, 9080, 10104, 10936, 12630, 13620, 13670, 16404, 16840, 20505, 25260, 27240, 27340, 32808, 41010, 50520, 54680, 82020, 95567, 164040, 191134, 286701, 310309, 382268, 477835, 573402, 575507, 620618, 764536, 930927, 955670, 1146804, 1151014, 1241236, 1433505, 1551545, 1726521, 1861854, 1911340, 2293608, 2302028, 2482472, 2867010, 2877535, 3103090, 3453042, 3723708, 3822680, 4604056, 4654635, 5734020, 5755070, 6206180, 6906084, 7447416, 8632605, 9309270, 11468040, 11510140, 12412360, 13812168, 17265210, 18618540, 23020280, 34530420, 37237080, 69060840, 130640089, 261280178, 391920267, 522560356, 653200445, 783840534, 1045120712, 1306400890, 1567681068, 1959601335, 2612801780, 3135362136, 3919202670, 5225603560, 7838405340, 15676810680]

約数ペア:

[(1, 15676810680), (2, 7838405340), (3, 5225603560), (4, 3919202670), (5, 3135362136), (6, 2612801780), (8, 1959601335), (10, 1567681068), (12, 1306400890), (15, 1045120712), (20, 783840534), (24, 653200445), (30, 522560356), (40, 391920267), (60, 261280178), (120, 130640089), (227, 69060840), (421, 37237080), (454, 34530420), (681, 23020280), (842, 18618540), (908, 17265210), (1135, 13812168), (1263, 12412360), (1362, 11510140), (1367, 11468040), (1684, 9309270), (1816, 8632605), (2105, 7447416), (2270, 6906084), (2526, 6206180), (2724, 5755070), (2734, 5734020), (3368, 4654635), (3405, 4604056), (4101, 3822680), (4210, 3723708), (4540, 3453042), (5052, 3103090), (5448, 2877535), (5468, 2867010), (6315, 2482472), (6810, 2302028), (6835, 2293608), (8202, 1911340), (8420, 1861854), (9080, 1726521), (10104, 1551545), (10936, 1433505), (12630, 1241236), (13620, 1151014), (13670, 1146804), (16404, 955670), (16840, 930927), (20505, 764536), (25260, 620618), (27240, 575507), (27340, 573402), (32808, 477835), (41010, 382268), (50520, 310309), (54680, 286701), (82020, 191134), (95567, 164040)]