2580807936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{480061}}^1$

素因数の和:480087

約数の個数: 72

約数和(自身を含む): 7849973824

約数和(自身を除く): 5269165888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 480061, 960122, 1440183, 1920244, 2880366, 3360427, 3840488, 5760732, 6720854, 7680976, 10081281, 11521464, 13441708, 15361952, 20162562, 23042928, 26883416, 30723904, 40325124, 46085856, 53766832, 61447808, 80650248, 92171712, 107533664, 122895616, 161300496, 184343424, 215067328, 322600992, 368686848, 430134656, 645201984, 860269312, 1290403968, 2580807936]

約数ペア:

[(1, 2580807936), (2, 1290403968), (3, 860269312), (4, 645201984), (6, 430134656), (7, 368686848), (8, 322600992), (12, 215067328), (14, 184343424), (16, 161300496), (21, 122895616), (24, 107533664), (28, 92171712), (32, 80650248), (42, 61447808), (48, 53766832), (56, 46085856), (64, 40325124), (84, 30723904), (96, 26883416), (112, 23042928), (128, 20162562), (168, 15361952), (192, 13441708), (224, 11521464), (256, 10081281), (336, 7680976), (384, 6720854), (448, 5760732), (672, 3840488), (768, 3360427), (896, 2880366), (1344, 1920244), (1792, 1440183), (2688, 960122), (5376, 480061)]