15459696

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{313}}^1$

素因数の和:348

約数の個数: 120

約数和(自身を含む): 50616800

約数和(自身を除く): 35157104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 313, 336, 343, 392, 441, 504, 588, 626, 686, 784, 882, 939, 1008, 1029, 1176, 1252, 1372, 1764, 1878, 2058, 2191, 2352, 2504, 2744, 2817, 3087, 3528, 3756, 4116, 4382, 5008, 5488, 5634, 6174, 6573, 7056, 7512, 8232, 8764, 11268, 12348, 13146, 15024, 15337, 16464, 17528, 19719, 22536, 24696, 26292, 30674, 35056, 39438, 45072, 46011, 49392, 52584, 61348, 78876, 92022, 105168, 107359, 122696, 138033, 157752, 184044, 214718, 245392, 276066, 315504, 322077, 368088, 429436, 552132, 644154, 736176, 858872, 966231, 1104264, 1288308, 1717744, 1932462, 2208528, 2576616, 3864924, 5153232, 7729848, 15459696]

約数ペア:

[(1, 15459696), (2, 7729848), (3, 5153232), (4, 3864924), (6, 2576616), (7, 2208528), (8, 1932462), (9, 1717744), (12, 1288308), (14, 1104264), (16, 966231), (18, 858872), (21, 736176), (24, 644154), (28, 552132), (36, 429436), (42, 368088), (48, 322077), (49, 315504), (56, 276066), (63, 245392), (72, 214718), (84, 184044), (98, 157752), (112, 138033), (126, 122696), (144, 107359), (147, 105168), (168, 92022), (196, 78876), (252, 61348), (294, 52584), (313, 49392), (336, 46011), (343, 45072), (392, 39438), (441, 35056), (504, 30674), (588, 26292), (626, 24696), (686, 22536), (784, 19719), (882, 17528), (939, 16464), (1008, 15337), (1029, 15024), (1176, 13146), (1252, 12348), (1372, 11268), (1764, 8764), (1878, 8232), (2058, 7512), (2191, 7056), (2352, 6573), (2504, 6174), (2744, 5634), (2817, 5488), (3087, 5008), (3528, 4382), (3756, 4116)]