1837710720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{106349}}^1$

素因数の和:106377

約数の個数: 128

約数和(自身を含む): 6508620000

約数和(自身を除く): 4670909280

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 106349, 212698, 319047, 425396, 531745, 638094, 850792, 957141, 1063490, 1276188, 1595235, 1701584, 1914282, 2126980, 2552376, 2871423, 3190470, 3403168, 3828564, 4253960, 4785705, 5104752, 5742846, 6380940, 6806336, 7657128, 8507920, 9571410, 10209504, 11485692, 12761880, 13612672, 14357115, 15314256, 17015840, 19142820, 20419008, 22971384, 25523760, 28714230, 30628512, 34031680, 38285640, 40838016, 45942768, 51047520, 57428460, 61257024, 68063360, 76571280, 91885536, 102095040, 114856920, 122514048, 153142560, 183771072, 204190080, 229713840, 306285120, 367542144, 459427680, 612570240, 918855360, 1837710720]

約数ペア:

[(1, 1837710720), (2, 918855360), (3, 612570240), (4, 459427680), (5, 367542144), (6, 306285120), (8, 229713840), (9, 204190080), (10, 183771072), (12, 153142560), (15, 122514048), (16, 114856920), (18, 102095040), (20, 91885536), (24, 76571280), (27, 68063360), (30, 61257024), (32, 57428460), (36, 51047520), (40, 45942768), (45, 40838016), (48, 38285640), (54, 34031680), (60, 30628512), (64, 28714230), (72, 25523760), (80, 22971384), (90, 20419008), (96, 19142820), (108, 17015840), (120, 15314256), (128, 14357115), (135, 13612672), (144, 12761880), (160, 11485692), (180, 10209504), (192, 9571410), (216, 8507920), (240, 7657128), (270, 6806336), (288, 6380940), (320, 5742846), (360, 5104752), (384, 4785705), (432, 4253960), (480, 3828564), (540, 3403168), (576, 3190470), (640, 2871423), (720, 2552376), (864, 2126980), (960, 1914282), (1080, 1701584), (1152, 1595235), (1440, 1276188), (1728, 1063490), (1920, 957141), (2160, 850792), (2880, 638094), (3456, 531745), (4320, 425396), (5760, 319047), (8640, 212698), (17280, 106349)]