1810391040

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 224

約数和(自身を含む): 6440484960

約数和(自身を除く): 4630093920

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1637, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3274, 3456, 3840, 4096, 4320, 4608, 4911, 5120, 5760, 6144, 6548, 6912, 7680, 8185, 8192, 8640, 9216, 9822, 10240, 11520, 12288, 13096, 13824, 14733, 15360, 16370, 17280, 18432, 19644, 20480, 23040, 24555, 24576, 26192, 27648, 29466, 30720, 32740, 34560, 36864, 39288, 40960, 44199, 46080, 49110, 52384, 55296, 58932, 61440, 65480, 69120, 73665, 73728, 78576, 88398, 92160, 98220, 104768, 110592, 117864, 122880, 130960, 138240, 147330, 157152, 176796, 184320, 196440, 209536, 220995, 221184, 235728, 261920, 276480, 294660, 314304, 353592, 368640, 392880, 419072, 441990, 471456, 523840, 552960, 589320, 628608, 707184, 785760, 838144, 883980, 942912, 1047680, 1105920, 1178640, 1257216, 1414368, 1571520, 1676288, 1767960, 1885824, 2095360, 2357280, 2514432, 2828736, 3143040, 3352576, 3535920, 3771648, 4190720, 4714560, 5028864, 5657472, 6286080, 6705152, 7071840, 7543296, 8381440, 9429120, 10057728, 11314944, 12572160, 13410304, 14143680, 15086592, 16762880, 18858240, 20115456, 22629888, 25144320, 28287360, 30173184, 33525760, 37716480, 40230912, 45259776, 50288640, 56574720, 60346368, 67051520, 75432960, 90519552, 100577280, 113149440, 120692736, 150865920, 181039104, 201154560, 226298880, 301731840, 362078208, 452597760, 603463680, 905195520, 1810391040]

約数ペア:

[(1, 1810391040), (2, 905195520), (3, 603463680), (4, 452597760), (5, 362078208), (6, 301731840), (8, 226298880), (9, 201154560), (10, 181039104), (12, 150865920), (15, 120692736), (16, 113149440), (18, 100577280), (20, 90519552), (24, 75432960), (27, 67051520), (30, 60346368), (32, 56574720), (36, 50288640), (40, 45259776), (45, 40230912), (48, 37716480), (54, 33525760), (60, 30173184), (64, 28287360), (72, 25144320), (80, 22629888), (90, 20115456), (96, 18858240), (108, 16762880), (120, 15086592), (128, 14143680), (135, 13410304), (144, 12572160), (160, 11314944), (180, 10057728), (192, 9429120), (216, 8381440), (240, 7543296), (256, 7071840), (270, 6705152), (288, 6286080), (320, 5657472), (360, 5028864), (384, 4714560), (432, 4190720), (480, 3771648), (512, 3535920), (540, 3352576), (576, 3143040), (640, 2828736), (720, 2514432), (768, 2357280), (864, 2095360), (960, 1885824), (1024, 1767960), (1080, 1676288), (1152, 1571520), (1280, 1414368), (1440, 1257216), (1536, 1178640), (1637, 1105920), (1728, 1047680), (1920, 942912), (2048, 883980), (2160, 838144), (2304, 785760), (2560, 707184), (2880, 628608), (3072, 589320), (3274, 552960), (3456, 523840), (3840, 471456), (4096, 441990), (4320, 419072), (4608, 392880), (4911, 368640), (5120, 353592), (5760, 314304), (6144, 294660), (6548, 276480), (6912, 261920), (7680, 235728), (8185, 221184), (8192, 220995), (8640, 209536), (9216, 196440), (9822, 184320), (10240, 176796), (11520, 157152), (12288, 147330), (13096, 138240), (13824, 130960), (14733, 122880), (15360, 117864), (16370, 110592), (17280, 104768), (18432, 98220), (19644, 92160), (20480, 88398), (23040, 78576), (24555, 73728), (24576, 73665), (26192, 69120), (27648, 65480), (29466, 61440), (30720, 58932), (32740, 55296), (34560, 52384), (36864, 49110), (39288, 46080), (40960, 44199)]