15719424

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 176

約数和(自身を含む): 51879168

約数和(自身を除く): 36159744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 84, 86, 96, 102, 112, 119, 128, 129, 136, 168, 172, 192, 204, 224, 238, 256, 258, 272, 301, 336, 344, 357, 384, 408, 448, 476, 512, 516, 544, 602, 672, 688, 714, 731, 768, 816, 896, 903, 952, 1024, 1032, 1088, 1204, 1344, 1376, 1428, 1462, 1536, 1632, 1792, 1806, 1904, 2064, 2176, 2193, 2408, 2688, 2752, 2856, 2924, 3072, 3264, 3584, 3612, 3808, 4128, 4352, 4386, 4816, 5117, 5376, 5504, 5712, 5848, 6528, 7168, 7224, 7616, 8256, 8704, 8772, 9632, 10234, 10752, 11008, 11424, 11696, 13056, 14448, 15232, 15351, 16512, 17408, 17544, 19264, 20468, 21504, 22016, 22848, 23392, 26112, 28896, 30464, 30702, 33024, 35088, 38528, 40936, 44032, 45696, 46784, 52224, 57792, 60928, 61404, 66048, 70176, 77056, 81872, 91392, 93568, 115584, 121856, 122808, 132096, 140352, 154112, 163744, 182784, 187136, 231168, 245616, 280704, 308224, 327488, 365568, 374272, 462336, 491232, 561408, 654976, 748544, 924672, 982464, 1122816, 1309952, 1964928, 2245632, 2619904, 3929856, 5239808, 7859712, 15719424]

約数ペア:

[(1, 15719424), (2, 7859712), (3, 5239808), (4, 3929856), (6, 2619904), (7, 2245632), (8, 1964928), (12, 1309952), (14, 1122816), (16, 982464), (17, 924672), (21, 748544), (24, 654976), (28, 561408), (32, 491232), (34, 462336), (42, 374272), (43, 365568), (48, 327488), (51, 308224), (56, 280704), (64, 245616), (68, 231168), (84, 187136), (86, 182784), (96, 163744), (102, 154112), (112, 140352), (119, 132096), (128, 122808), (129, 121856), (136, 115584), (168, 93568), (172, 91392), (192, 81872), (204, 77056), (224, 70176), (238, 66048), (256, 61404), (258, 60928), (272, 57792), (301, 52224), (336, 46784), (344, 45696), (357, 44032), (384, 40936), (408, 38528), (448, 35088), (476, 33024), (512, 30702), (516, 30464), (544, 28896), (602, 26112), (672, 23392), (688, 22848), (714, 22016), (731, 21504), (768, 20468), (816, 19264), (896, 17544), (903, 17408), (952, 16512), (1024, 15351), (1032, 15232), (1088, 14448), (1204, 13056), (1344, 11696), (1376, 11424), (1428, 11008), (1462, 10752), (1536, 10234), (1632, 9632), (1792, 8772), (1806, 8704), (1904, 8256), (2064, 7616), (2176, 7224), (2193, 7168), (2408, 6528), (2688, 5848), (2752, 5712), (2856, 5504), (2924, 5376), (3072, 5117), (3264, 4816), (3584, 4386), (3612, 4352), (3808, 4128)]