20832074592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{120623}}^1$

素因数の和:120900

約数の個数: 96

約数和(自身を含む): 62739919872

約数和(自身を除く): 41907845280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 257, 336, 514, 672, 771, 1028, 1542, 1799, 2056, 3084, 3598, 4112, 5397, 6168, 7196, 8224, 10794, 12336, 14392, 21588, 24672, 28784, 43176, 57568, 86352, 120623, 172704, 241246, 361869, 482492, 723738, 844361, 964984, 1447476, 1688722, 1929968, 2533083, 2894952, 3377444, 3859936, 5066166, 5789904, 6754888, 10132332, 11579808, 13509776, 20264664, 27019552, 31000111, 40529328, 62000222, 81058656, 93000333, 124000444, 186000666, 217000777, 248000888, 372001332, 434001554, 496001776, 651002331, 744002664, 868003108, 992003552, 1302004662, 1488005328, 1736006216, 2604009324, 2976010656, 3472012432, 5208018648, 6944024864, 10416037296, 20832074592]

約数ペア:

[(1, 20832074592), (2, 10416037296), (3, 6944024864), (4, 5208018648), (6, 3472012432), (7, 2976010656), (8, 2604009324), (12, 1736006216), (14, 1488005328), (16, 1302004662), (21, 992003552), (24, 868003108), (28, 744002664), (32, 651002331), (42, 496001776), (48, 434001554), (56, 372001332), (84, 248000888), (96, 217000777), (112, 186000666), (168, 124000444), (224, 93000333), (257, 81058656), (336, 62000222), (514, 40529328), (672, 31000111), (771, 27019552), (1028, 20264664), (1542, 13509776), (1799, 11579808), (2056, 10132332), (3084, 6754888), (3598, 5789904), (4112, 5066166), (5397, 3859936), (6168, 3377444), (7196, 2894952), (8224, 2533083), (10794, 1929968), (12336, 1688722), (14392, 1447476), (21588, 964984), (24672, 844361), (28784, 723738), (43176, 482492), (57568, 361869), (86352, 241246), (120623, 172704)]