57388520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4999}}^1$

素因数の和:5058

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 93811480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4999, 5740, 9998, 11480, 19996, 24995, 34993, 39992, 49990, 69986, 99980, 139972, 174965, 199960, 204959, 279944, 349930, 409918, 699860, 819836, 1024795, 1399720, 1434713, 1639672, 2049590, 2869426, 4099180, 5738852, 7173565, 8198360, 11477704, 14347130, 28694260, 57388520]

約数ペア:

[(1, 57388520), (2, 28694260), (4, 14347130), (5, 11477704), (7, 8198360), (8, 7173565), (10, 5738852), (14, 4099180), (20, 2869426), (28, 2049590), (35, 1639672), (40, 1434713), (41, 1399720), (56, 1024795), (70, 819836), (82, 699860), (140, 409918), (164, 349930), (205, 279944), (280, 204959), (287, 199960), (328, 174965), (410, 139972), (574, 99980), (820, 69986), (1148, 49990), (1435, 39992), (1640, 34993), (2296, 24995), (2870, 19996), (4999, 11480), (5740, 9998)]