12922140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2797}}^1$

素因数の和:2827

約数の個数: 96

約数和(自身を含む): 45126144

約数和(自身を除く): 32204004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2797, 4620, 5594, 8391, 11188, 13985, 16782, 19579, 27970, 30767, 33564, 39158, 41955, 55940, 58737, 61534, 78316, 83910, 92301, 97895, 117474, 123068, 153835, 167820, 184602, 195790, 215369, 234948, 293685, 307670, 369204, 391580, 430738, 461505, 587370, 615340, 646107, 861476, 923010, 1076845, 1174740, 1292214, 1846020, 2153690, 2584428, 3230535, 4307380, 6461070, 12922140]

約数ペア:

[(1, 12922140), (2, 6461070), (3, 4307380), (4, 3230535), (5, 2584428), (6, 2153690), (7, 1846020), (10, 1292214), (11, 1174740), (12, 1076845), (14, 923010), (15, 861476), (20, 646107), (21, 615340), (22, 587370), (28, 461505), (30, 430738), (33, 391580), (35, 369204), (42, 307670), (44, 293685), (55, 234948), (60, 215369), (66, 195790), (70, 184602), (77, 167820), (84, 153835), (105, 123068), (110, 117474), (132, 97895), (140, 92301), (154, 83910), (165, 78316), (210, 61534), (220, 58737), (231, 55940), (308, 41955), (330, 39158), (385, 33564), (420, 30767), (462, 27970), (660, 19579), (770, 16782), (924, 13985), (1155, 11188), (1540, 8391), (2310, 5594), (2797, 4620)]