2565532080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{28057}}^1$

素因数の和:28203

約数の個数: 120

約数和(自身を含む): 8684063232

約数和(自身を除く): 6118531152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 28057, 30480, 45720, 56114, 84171, 91440, 112228, 140285, 168342, 224456, 252513, 280570, 336684, 420855, 448912, 505026, 561140, 673368, 841710, 1010052, 1122280, 1262565, 1346736, 1683420, 2020104, 2244560, 2525130, 3366840, 3563239, 4040208, 5050260, 6733680, 7126478, 10100520, 10689717, 14252956, 17816195, 20201040, 21379434, 28505912, 32069151, 35632390, 42758868, 53448585, 57011824, 64138302, 71264780, 85517736, 106897170, 128276604, 142529560, 160345755, 171035472, 213794340, 256553208, 285059120, 320691510, 427588680, 513106416, 641383020, 855177360, 1282766040, 2565532080]

約数ペア:

[(1, 2565532080), (2, 1282766040), (3, 855177360), (4, 641383020), (5, 513106416), (6, 427588680), (8, 320691510), (9, 285059120), (10, 256553208), (12, 213794340), (15, 171035472), (16, 160345755), (18, 142529560), (20, 128276604), (24, 106897170), (30, 85517736), (36, 71264780), (40, 64138302), (45, 57011824), (48, 53448585), (60, 42758868), (72, 35632390), (80, 32069151), (90, 28505912), (120, 21379434), (127, 20201040), (144, 17816195), (180, 14252956), (240, 10689717), (254, 10100520), (360, 7126478), (381, 6733680), (508, 5050260), (635, 4040208), (720, 3563239), (762, 3366840), (1016, 2525130), (1143, 2244560), (1270, 2020104), (1524, 1683420), (1905, 1346736), (2032, 1262565), (2286, 1122280), (2540, 1010052), (3048, 841710), (3810, 673368), (4572, 561140), (5080, 505026), (5715, 448912), (6096, 420855), (7620, 336684), (9144, 280570), (10160, 252513), (11430, 224456), (15240, 168342), (18288, 140285), (22860, 112228), (28057, 91440), (30480, 84171), (45720, 56114)]