15706656

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 54432000

約数和(自身を除く): 38725344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 96, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 224, 252, 288, 294, 318, 336, 343, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 672, 686, 742, 756, 784, 848, 864, 882, 954, 1008, 1029, 1113, 1176, 1272, 1323, 1372, 1431, 1484, 1512, 1568, 1696, 1764, 1908, 2016, 2058, 2226, 2352, 2544, 2597, 2646, 2744, 2862, 2968, 3024, 3087, 3339, 3528, 3816, 4116, 4452, 4704, 5088, 5194, 5292, 5488, 5724, 5936, 6048, 6174, 6678, 7056, 7632, 7791, 8232, 8904, 9261, 10017, 10388, 10584, 10976, 11448, 11872, 12348, 13356, 14112, 15264, 15582, 16464, 17808, 18179, 18522, 20034, 20776, 21168, 22896, 23373, 24696, 26712, 31164, 32928, 35616, 36358, 37044, 40068, 41552, 42336, 45792, 46746, 49392, 53424, 54537, 62328, 70119, 72716, 74088, 80136, 83104, 93492, 98784, 106848, 109074, 124656, 140238, 145432, 148176, 160272, 163611, 186984, 218148, 249312, 280476, 290864, 296352, 320544, 327222, 373968, 436296, 490833, 560952, 581728, 654444, 747936, 872592, 981666, 1121904, 1308888, 1745184, 1963332, 2243808, 2617776, 3926664, 5235552, 7853328, 15706656]

約数ペア:

[(1, 15706656), (2, 7853328), (3, 5235552), (4, 3926664), (6, 2617776), (7, 2243808), (8, 1963332), (9, 1745184), (12, 1308888), (14, 1121904), (16, 981666), (18, 872592), (21, 747936), (24, 654444), (27, 581728), (28, 560952), (32, 490833), (36, 436296), (42, 373968), (48, 327222), (49, 320544), (53, 296352), (54, 290864), (56, 280476), (63, 249312), (72, 218148), (84, 186984), (96, 163611), (98, 160272), (106, 148176), (108, 145432), (112, 140238), (126, 124656), (144, 109074), (147, 106848), (159, 98784), (168, 93492), (189, 83104), (196, 80136), (212, 74088), (216, 72716), (224, 70119), (252, 62328), (288, 54537), (294, 53424), (318, 49392), (336, 46746), (343, 45792), (371, 42336), (378, 41552), (392, 40068), (424, 37044), (432, 36358), (441, 35616), (477, 32928), (504, 31164), (588, 26712), (636, 24696), (672, 23373), (686, 22896), (742, 21168), (756, 20776), (784, 20034), (848, 18522), (864, 18179), (882, 17808), (954, 16464), (1008, 15582), (1029, 15264), (1113, 14112), (1176, 13356), (1272, 12348), (1323, 11872), (1372, 11448), (1431, 10976), (1484, 10584), (1512, 10388), (1568, 10017), (1696, 9261), (1764, 8904), (1908, 8232), (2016, 7791), (2058, 7632), (2226, 7056), (2352, 6678), (2544, 6174), (2597, 6048), (2646, 5936), (2744, 5724), (2862, 5488), (2968, 5292), (3024, 5194), (3087, 5088), (3339, 4704), (3528, 4452), (3816, 4116)]