2580768

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 5281632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 103, 108, 116, 144, 174, 206, 216, 232, 261, 288, 309, 348, 412, 432, 464, 522, 618, 696, 783, 824, 864, 927, 928, 1044, 1236, 1392, 1566, 1648, 1854, 2088, 2472, 2781, 2784, 2987, 3132, 3296, 3708, 4176, 4944, 5562, 5974, 6264, 7416, 8352, 8961, 9888, 11124, 11948, 12528, 14832, 17922, 22248, 23896, 25056, 26883, 29664, 35844, 44496, 47792, 53766, 71688, 80649, 88992, 95584, 107532, 143376, 161298, 215064, 286752, 322596, 430128, 645192, 860256, 1290384, 2580768]

約数ペア:

[(1, 2580768), (2, 1290384), (3, 860256), (4, 645192), (6, 430128), (8, 322596), (9, 286752), (12, 215064), (16, 161298), (18, 143376), (24, 107532), (27, 95584), (29, 88992), (32, 80649), (36, 71688), (48, 53766), (54, 47792), (58, 44496), (72, 35844), (87, 29664), (96, 26883), (103, 25056), (108, 23896), (116, 22248), (144, 17922), (174, 14832), (206, 12528), (216, 11948), (232, 11124), (261, 9888), (288, 8961), (309, 8352), (348, 7416), (412, 6264), (432, 5974), (464, 5562), (522, 4944), (618, 4176), (696, 3708), (783, 3296), (824, 3132), (864, 2987), (927, 2784), (928, 2781), (1044, 2472), (1236, 2088), (1392, 1854), (1566, 1648)]