2008687680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{232487}}^1$

素因数の和:232513

約数の個数: 112

約数和(自身を含む): 7086234240

約数和(自身を除く): 5077546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 232487, 464974, 697461, 929948, 1162435, 1394922, 1859896, 2092383, 2324870, 2789844, 3487305, 3719792, 4184766, 4649740, 5579688, 6277149, 6974610, 7439584, 8369532, 9299480, 10461915, 11159376, 12554298, 13949220, 14879168, 16739064, 18598960, 20923830, 22318752, 25108596, 27898440, 31385745, 33478128, 37197920, 41847660, 44637504, 50217192, 55796880, 62771490, 66956256, 74395840, 83695320, 100434384, 111593760, 125542980, 133912512, 167390640, 200868768, 223187520, 251085960, 334781280, 401737536, 502171920, 669562560, 1004343840, 2008687680]

約数ペア:

[(1, 2008687680), (2, 1004343840), (3, 669562560), (4, 502171920), (5, 401737536), (6, 334781280), (8, 251085960), (9, 223187520), (10, 200868768), (12, 167390640), (15, 133912512), (16, 125542980), (18, 111593760), (20, 100434384), (24, 83695320), (27, 74395840), (30, 66956256), (32, 62771490), (36, 55796880), (40, 50217192), (45, 44637504), (48, 41847660), (54, 37197920), (60, 33478128), (64, 31385745), (72, 27898440), (80, 25108596), (90, 22318752), (96, 20923830), (108, 18598960), (120, 16739064), (135, 14879168), (144, 13949220), (160, 12554298), (180, 11159376), (192, 10461915), (216, 9299480), (240, 8369532), (270, 7439584), (288, 6974610), (320, 6277149), (360, 5579688), (432, 4649740), (480, 4184766), (540, 3719792), (576, 3487305), (720, 2789844), (864, 2324870), (960, 2092383), (1080, 1859896), (1440, 1394922), (1728, 1162435), (2160, 929948), (2880, 697461), (4320, 464974), (8640, 232487)]