26880279840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{6222287}}^1$

素因数の和:6222311

約数の個数: 96

約数和(自身を含む): 94080994560

約数和(自身を除く): 67200714720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 6222287, 12444574, 18666861, 24889148, 31111435, 37333722, 49778296, 56000583, 62222870, 74667444, 93334305, 99556592, 112001166, 124445740, 149334888, 168001749, 186668610, 199113184, 224002332, 248891480, 280002915, 298669776, 336003498, 373337220, 448004664, 497782960, 560005830, 597339552, 672006996, 746674440, 840008745, 896009328, 995565920, 1120011660, 1344013992, 1493348880, 1680017490, 1792018656, 2240023320, 2688027984, 2986697760, 3360034980, 4480046640, 5376055968, 6720069960, 8960093280, 13440139920, 26880279840]

約数ペア:

[(1, 26880279840), (2, 13440139920), (3, 8960093280), (4, 6720069960), (5, 5376055968), (6, 4480046640), (8, 3360034980), (9, 2986697760), (10, 2688027984), (12, 2240023320), (15, 1792018656), (16, 1680017490), (18, 1493348880), (20, 1344013992), (24, 1120011660), (27, 995565920), (30, 896009328), (32, 840008745), (36, 746674440), (40, 672006996), (45, 597339552), (48, 560005830), (54, 497782960), (60, 448004664), (72, 373337220), (80, 336003498), (90, 298669776), (96, 280002915), (108, 248891480), (120, 224002332), (135, 199113184), (144, 186668610), (160, 168001749), (180, 149334888), (216, 124445740), (240, 112001166), (270, 99556592), (288, 93334305), (360, 74667444), (432, 62222870), (480, 56000583), (540, 49778296), (720, 37333722), (864, 31111435), (1080, 24889148), (1440, 18666861), (2160, 12444574), (4320, 6222287)]