215765424

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{10193}}^1$

素因数の和:10224

約数の個数: 120

約数和(自身を含む): 720511920

約数和(自身を除く): 504746496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10193, 10584, 20386, 21168, 30579, 40772, 61158, 71351, 81544, 91737, 122316, 142702, 163088, 183474, 214053, 244632, 275211, 285404, 366948, 428106, 489264, 499457, 550422, 570808, 642159, 733896, 856212, 998914, 1100844, 1141616, 1284318, 1467792, 1498371, 1712424, 1926477, 1997828, 2201688, 2568636, 2996742, 3424848, 3852954, 3995656, 4403376, 4495113, 5137272, 5993484, 7705908, 7991312, 8990226, 10274544, 11986968, 13485339, 15411816, 17980452, 23973936, 26970678, 30823632, 35960904, 53941356, 71921808, 107882712, 215765424]

約数ペア:

[(1, 215765424), (2, 107882712), (3, 71921808), (4, 53941356), (6, 35960904), (7, 30823632), (8, 26970678), (9, 23973936), (12, 17980452), (14, 15411816), (16, 13485339), (18, 11986968), (21, 10274544), (24, 8990226), (27, 7991312), (28, 7705908), (36, 5993484), (42, 5137272), (48, 4495113), (49, 4403376), (54, 3995656), (56, 3852954), (63, 3424848), (72, 2996742), (84, 2568636), (98, 2201688), (108, 1997828), (112, 1926477), (126, 1712424), (144, 1498371), (147, 1467792), (168, 1284318), (189, 1141616), (196, 1100844), (216, 998914), (252, 856212), (294, 733896), (336, 642159), (378, 570808), (392, 550422), (432, 499457), (441, 489264), (504, 428106), (588, 366948), (756, 285404), (784, 275211), (882, 244632), (1008, 214053), (1176, 183474), (1323, 163088), (1512, 142702), (1764, 122316), (2352, 91737), (2646, 81544), (3024, 71351), (3528, 61158), (5292, 40772), (7056, 30579), (10193, 21168), (10584, 20386)]