1293496000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9511}}^1$

素因数の和:9555

約数の個数: 112

約数和(自身を含む): 3392131392

約数和(自身を除く): 2098635392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1088, 1360, 1600, 1700, 2000, 2125, 2720, 3400, 4000, 4250, 5440, 6800, 8000, 8500, 9511, 13600, 17000, 19022, 27200, 34000, 38044, 47555, 68000, 76088, 95110, 136000, 152176, 161687, 190220, 237775, 304352, 323374, 380440, 475550, 608704, 646748, 760880, 808435, 951100, 1188875, 1293496, 1521760, 1616870, 1902200, 2377750, 2586992, 3043520, 3233740, 3804400, 4042175, 4755500, 5173984, 6467480, 7608800, 8084350, 9511000, 10347968, 12934960, 15217600, 16168700, 19022000, 20210875, 25869920, 32337400, 38044000, 40421750, 51739840, 64674800, 76088000, 80843500, 129349600, 161687000, 258699200, 323374000, 646748000, 1293496000]

約数ペア:

[(1, 1293496000), (2, 646748000), (4, 323374000), (5, 258699200), (8, 161687000), (10, 129349600), (16, 80843500), (17, 76088000), (20, 64674800), (25, 51739840), (32, 40421750), (34, 38044000), (40, 32337400), (50, 25869920), (64, 20210875), (68, 19022000), (80, 16168700), (85, 15217600), (100, 12934960), (125, 10347968), (136, 9511000), (160, 8084350), (170, 7608800), (200, 6467480), (250, 5173984), (272, 4755500), (320, 4042175), (340, 3804400), (400, 3233740), (425, 3043520), (500, 2586992), (544, 2377750), (680, 1902200), (800, 1616870), (850, 1521760), (1000, 1293496), (1088, 1188875), (1360, 951100), (1600, 808435), (1700, 760880), (2000, 646748), (2125, 608704), (2720, 475550), (3400, 380440), (4000, 323374), (4250, 304352), (5440, 237775), (6800, 190220), (8000, 161687), (8500, 152176), (9511, 136000), (13600, 95110), (17000, 76088), (19022, 68000), (27200, 47555), (34000, 38044)]