2023888000

素因数分解:

$2^7\times 5^3\times {\mathrm{126493}}^1$

素因数の和:126522

約数の個数: 64

約数和(自身を含む): 5031931320

約数和(自身を除く): 3008043320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 126493, 252986, 505972, 632465, 1011944, 1264930, 2023888, 2529860, 3162325, 4047776, 5059720, 6324650, 8095552, 10119440, 12649300, 15811625, 16191104, 20238880, 25298600, 31623250, 40477760, 50597200, 63246500, 80955520, 101194400, 126493000, 202388800, 252986000, 404777600, 505972000, 1011944000, 2023888000]

約数ペア:

[(1, 2023888000), (2, 1011944000), (4, 505972000), (5, 404777600), (8, 252986000), (10, 202388800), (16, 126493000), (20, 101194400), (25, 80955520), (32, 63246500), (40, 50597200), (50, 40477760), (64, 31623250), (80, 25298600), (100, 20238880), (125, 16191104), (128, 15811625), (160, 12649300), (200, 10119440), (250, 8095552), (320, 6324650), (400, 5059720), (500, 4047776), (640, 3162325), (800, 2529860), (1000, 2023888), (1600, 1264930), (2000, 1011944), (3200, 632465), (4000, 505972), (8000, 252986), (16000, 126493)]