266976360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{105943}}^1$

素因数の和:105967

約数の個数: 96

約数和(自身を含む): 991635840

約数和(自身を除く): 724659480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 105943, 211886, 317829, 423772, 529715, 635658, 741601, 847544, 953487, 1059430, 1271316, 1483202, 1589145, 1906974, 2118860, 2224803, 2542632, 2966404, 3178290, 3708005, 3813948, 4237720, 4449606, 4767435, 5932808, 6356580, 6674409, 7416010, 7627896, 8899212, 9534870, 11124015, 12713160, 13348818, 14832020, 17798424, 19069740, 22248030, 26697636, 29664040, 33372045, 38139480, 44496060, 53395272, 66744090, 88992120, 133488180, 266976360]

約数ペア:

[(1, 266976360), (2, 133488180), (3, 88992120), (4, 66744090), (5, 53395272), (6, 44496060), (7, 38139480), (8, 33372045), (9, 29664040), (10, 26697636), (12, 22248030), (14, 19069740), (15, 17798424), (18, 14832020), (20, 13348818), (21, 12713160), (24, 11124015), (28, 9534870), (30, 8899212), (35, 7627896), (36, 7416010), (40, 6674409), (42, 6356580), (45, 5932808), (56, 4767435), (60, 4449606), (63, 4237720), (70, 3813948), (72, 3708005), (84, 3178290), (90, 2966404), (105, 2542632), (120, 2224803), (126, 2118860), (140, 1906974), (168, 1589145), (180, 1483202), (210, 1271316), (252, 1059430), (280, 953487), (315, 847544), (360, 741601), (420, 635658), (504, 529715), (630, 423772), (840, 317829), (1260, 211886), (2520, 105943)]