11971260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3167}}^1$

素因数の和:3192

約数の個数: 96

約数和(自身を含む): 42577920

約数和(自身を除く): 30606660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3167, 3780, 6334, 9501, 12668, 15835, 19002, 22169, 28503, 31670, 38004, 44338, 47505, 57006, 63340, 66507, 85509, 88676, 95010, 110845, 114012, 133014, 142515, 171018, 190020, 199521, 221690, 266028, 285030, 332535, 342036, 399042, 427545, 443380, 570060, 598563, 665070, 798084, 855090, 997605, 1197126, 1330140, 1710180, 1995210, 2394252, 2992815, 3990420, 5985630, 11971260]

約数ペア:

[(1, 11971260), (2, 5985630), (3, 3990420), (4, 2992815), (5, 2394252), (6, 1995210), (7, 1710180), (9, 1330140), (10, 1197126), (12, 997605), (14, 855090), (15, 798084), (18, 665070), (20, 598563), (21, 570060), (27, 443380), (28, 427545), (30, 399042), (35, 342036), (36, 332535), (42, 285030), (45, 266028), (54, 221690), (60, 199521), (63, 190020), (70, 171018), (84, 142515), (90, 133014), (105, 114012), (108, 110845), (126, 95010), (135, 88676), (140, 85509), (180, 66507), (189, 63340), (210, 57006), (252, 47505), (270, 44338), (315, 38004), (378, 31670), (420, 28503), (540, 22169), (630, 19002), (756, 15835), (945, 12668), (1260, 9501), (1890, 6334), (3167, 3780)]