306270720

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 400

約数和(自身を含む): 1259615808

約数和(自身を除く): 953345088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 211, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 422, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 633, 640, 648, 672, 720, 756, 768, 810, 840, 844, 864, 896, 945, 960, 1008, 1055, 1080, 1120, 1134, 1152, 1260, 1266, 1280, 1296, 1344, 1440, 1477, 1512, 1536, 1620, 1680, 1688, 1728, 1792, 1890, 1899, 1920, 2016, 2110, 2160, 2240, 2268, 2304, 2520, 2532, 2560, 2592, 2688, 2835, 2880, 2954, 3024, 3165, 3240, 3360, 3376, 3456, 3584, 3780, 3798, 3840, 4032, 4220, 4320, 4431, 4480, 4536, 4608, 5040, 5064, 5184, 5376, 5670, 5697, 5760, 5908, 6048, 6330, 6480, 6720, 6752, 6912, 7385, 7560, 7596, 7680, 8064, 8440, 8640, 8862, 8960, 9072, 9495, 10080, 10128, 10368, 10752, 11340, 11394, 11520, 11816, 12096, 12660, 12960, 13293, 13440, 13504, 13824, 14770, 15120, 15192, 16128, 16880, 17091, 17280, 17724, 17920, 18144, 18990, 20160, 20256, 20736, 22155, 22680, 22788, 23040, 23632, 24192, 25320, 25920, 26586, 26880, 27008, 28485, 29540, 30240, 30384, 32256, 33760, 34182, 34560, 35448, 36288, 37980, 39879, 40320, 40512, 41472, 44310, 45360, 45576, 47264, 48384, 50640, 51840, 53172, 53760, 54016, 56970, 59080, 60480, 60768, 66465, 67520, 68364, 69120, 70896, 72576, 75960, 79758, 80640, 81024, 85455, 88620, 90720, 91152, 94528, 96768, 101280, 103680, 106344, 108032, 113940, 118160, 119637, 120960, 121536, 132930, 135040, 136728, 141792, 145152, 151920, 159516, 161280, 162048, 170910, 177240, 181440, 182304, 189056, 199395, 202560, 207360, 212688, 227880, 236320, 239274, 241920, 243072, 265860, 270080, 273456, 283584, 290304, 303840, 319032, 324096, 341820, 354480, 362880, 364608, 378112, 398790, 405120, 425376, 455760, 472640, 478548, 483840, 486144, 531720, 540160, 546912, 567168, 598185, 607680, 638064, 683640, 708960, 725760, 729216, 756224, 797580, 810240, 850752, 911520, 945280, 957096, 972288, 1063440, 1093824, 1134336, 1196370, 1215360, 1276128, 1367280, 1417920, 1451520, 1458432, 1595160, 1620480, 1701504, 1823040, 1890560, 1914192, 2126880, 2187648, 2268672, 2392740, 2430720, 2552256, 2734560, 2835840, 2916864, 3190320, 3403008, 3646080, 3781120, 3828384, 4253760, 4375296, 4785480, 4861440, 5104512, 5469120, 5671680, 6380640, 6806016, 7292160, 7656768, 8507520, 8750592, 9570960, 10209024, 10938240, 11343360, 12761280, 14584320, 15313536, 17015040, 19141920, 20418048, 21876480, 25522560, 30627072, 34030080, 38283840, 43752960, 51045120, 61254144, 76567680, 102090240, 153135360, 306270720]

約数ペア:

[(1, 306270720), (2, 153135360), (3, 102090240), (4, 76567680), (5, 61254144), (6, 51045120), (7, 43752960), (8, 38283840), (9, 34030080), (10, 30627072), (12, 25522560), (14, 21876480), (15, 20418048), (16, 19141920), (18, 17015040), (20, 15313536), (21, 14584320), (24, 12761280), (27, 11343360), (28, 10938240), (30, 10209024), (32, 9570960), (35, 8750592), (36, 8507520), (40, 7656768), (42, 7292160), (45, 6806016), (48, 6380640), (54, 5671680), (56, 5469120), (60, 5104512), (63, 4861440), (64, 4785480), (70, 4375296), (72, 4253760), (80, 3828384), (81, 3781120), (84, 3646080), (90, 3403008), (96, 3190320), (105, 2916864), (108, 2835840), (112, 2734560), (120, 2552256), (126, 2430720), (128, 2392740), (135, 2268672), (140, 2187648), (144, 2126880), (160, 1914192), (162, 1890560), (168, 1823040), (180, 1701504), (189, 1620480), (192, 1595160), (210, 1458432), (211, 1451520), (216, 1417920), (224, 1367280), (240, 1276128), (252, 1215360), (256, 1196370), (270, 1134336), (280, 1093824), (288, 1063440), (315, 972288), (320, 957096), (324, 945280), (336, 911520), (360, 850752), (378, 810240), (384, 797580), (405, 756224), (420, 729216), (422, 725760), (432, 708960), (448, 683640), (480, 638064), (504, 607680), (512, 598185), (540, 567168), (560, 546912), (567, 540160), (576, 531720), (630, 486144), (633, 483840), (640, 478548), (648, 472640), (672, 455760), (720, 425376), (756, 405120), (768, 398790), (810, 378112), (840, 364608), (844, 362880), (864, 354480), (896, 341820), (945, 324096), (960, 319032), (1008, 303840), (1055, 290304), (1080, 283584), (1120, 273456), (1134, 270080), (1152, 265860), (1260, 243072), (1266, 241920), (1280, 239274), (1296, 236320), (1344, 227880), (1440, 212688), (1477, 207360), (1512, 202560), (1536, 199395), (1620, 189056), (1680, 182304), (1688, 181440), (1728, 177240), (1792, 170910), (1890, 162048), (1899, 161280), (1920, 159516), (2016, 151920), (2110, 145152), (2160, 141792), (2240, 136728), (2268, 135040), (2304, 132930), (2520, 121536), (2532, 120960), (2560, 119637), (2592, 118160), (2688, 113940), (2835, 108032), (2880, 106344), (2954, 103680), (3024, 101280), (3165, 96768), (3240, 94528), (3360, 91152), (3376, 90720), (3456, 88620), (3584, 85455), (3780, 81024), (3798, 80640), (3840, 79758), (4032, 75960), (4220, 72576), (4320, 70896), (4431, 69120), (4480, 68364), (4536, 67520), (4608, 66465), (5040, 60768), (5064, 60480), (5184, 59080), (5376, 56970), (5670, 54016), (5697, 53760), (5760, 53172), (5908, 51840), (6048, 50640), (6330, 48384), (6480, 47264), (6720, 45576), (6752, 45360), (6912, 44310), (7385, 41472), (7560, 40512), (7596, 40320), (7680, 39879), (8064, 37980), (8440, 36288), (8640, 35448), (8862, 34560), (8960, 34182), (9072, 33760), (9495, 32256), (10080, 30384), (10128, 30240), (10368, 29540), (10752, 28485), (11340, 27008), (11394, 26880), (11520, 26586), (11816, 25920), (12096, 25320), (12660, 24192), (12960, 23632), (13293, 23040), (13440, 22788), (13504, 22680), (13824, 22155), (14770, 20736), (15120, 20256), (15192, 20160), (16128, 18990), (16880, 18144), (17091, 17920), (17280, 17724)]