280484951040

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{289853}}^1$

素因数の和:289894

約数の個数: 352

約数和(自身を含む): 1139195784960

約数和(自身を除く): 858710833920

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 46080, 48384, 53760, 60480, 64512, 69120, 80640, 96768, 107520, 120960, 138240, 161280, 193536, 241920, 289853, 322560, 483840, 579706, 869559, 967680, 1159412, 1449265, 1739118, 2028971, 2318824, 2608677, 2898530, 3478236, 4057942, 4347795, 4637648, 5217354, 5797060, 6086913, 6956472, 7826031, 8115884, 8695590, 9275296, 10144855, 10434708, 11594120, 12173826, 13043385, 13912944, 15652062, 16231768, 17391180, 18260739, 18550592, 20289710, 20869416, 23188240, 24347652, 26086770, 27825888, 30434565, 31304124, 32463536, 34782360, 36521478, 37101184, 39130155, 40579420, 41738832, 46376480, 48695304, 52173540, 54782217, 55651776, 60869130, 62608248, 64927072, 69564720, 73042956, 74202368, 78260310, 81158840, 83477664, 91303695, 92752960, 97390608, 104347080, 109564434, 111303552, 121738260, 125216496, 129854144, 139129440, 146085912, 148404736, 156520620, 162317680, 166955328, 182607390, 185505920, 194781216, 208694160, 219128868, 222607104, 243476520, 250432992, 259708288, 273911085, 278258880, 292171824, 296809472, 313041240, 324635360, 333910656, 365214780, 371011840, 389562432, 417388320, 438257736, 445214208, 486953040, 500865984, 519416576, 547822170, 556517760, 584343648, 626082480, 649270720, 667821312, 730429560, 742023680, 779124864, 834776640, 876515472, 890428416, 973906080, 1001731968, 1038833152, 1095644340, 1113035520, 1168687296, 1252164960, 1298541440, 1335642624, 1460859120, 1484047360, 1558249728, 1669553280, 1753030944, 1947812160, 2003463936, 2077666304, 2191288680, 2226071040, 2337374592, 2504329920, 2597082880, 2671285248, 2921718240, 3116499456, 3339106560, 3506061888, 3895624320, 4006927872, 4382577360, 4452142080, 4674749184, 5008659840, 5194165760, 5843436480, 6232998912, 6678213120, 7012123776, 7791248640, 8013855744, 8765154720, 9349498368, 10017319680, 10388331520, 11686872960, 13356426240, 14024247552, 15582497280, 17530309440, 18698996736, 20034639360, 23373745920, 28048495104, 31164994560, 35060618880, 40069278720, 46747491840, 56096990208, 70121237760, 93494983680, 140242475520, 280484951040]

約数ペア:

[(1, 280484951040), (2, 140242475520), (3, 93494983680), (4, 70121237760), (5, 56096990208), (6, 46747491840), (7, 40069278720), (8, 35060618880), (9, 31164994560), (10, 28048495104), (12, 23373745920), (14, 20034639360), (15, 18698996736), (16, 17530309440), (18, 15582497280), (20, 14024247552), (21, 13356426240), (24, 11686872960), (27, 10388331520), (28, 10017319680), (30, 9349498368), (32, 8765154720), (35, 8013855744), (36, 7791248640), (40, 7012123776), (42, 6678213120), (45, 6232998912), (48, 5843436480), (54, 5194165760), (56, 5008659840), (60, 4674749184), (63, 4452142080), (64, 4382577360), (70, 4006927872), (72, 3895624320), (80, 3506061888), (84, 3339106560), (90, 3116499456), (96, 2921718240), (105, 2671285248), (108, 2597082880), (112, 2504329920), (120, 2337374592), (126, 2226071040), (128, 2191288680), (135, 2077666304), (140, 2003463936), (144, 1947812160), (160, 1753030944), (168, 1669553280), (180, 1558249728), (189, 1484047360), (192, 1460859120), (210, 1335642624), (216, 1298541440), (224, 1252164960), (240, 1168687296), (252, 1113035520), (256, 1095644340), (270, 1038833152), (280, 1001731968), (288, 973906080), (315, 890428416), (320, 876515472), (336, 834776640), (360, 779124864), (378, 742023680), (384, 730429560), (420, 667821312), (432, 649270720), (448, 626082480), (480, 584343648), (504, 556517760), (512, 547822170), (540, 519416576), (560, 500865984), (576, 486953040), (630, 445214208), (640, 438257736), (672, 417388320), (720, 389562432), (756, 371011840), (768, 365214780), (840, 333910656), (864, 324635360), (896, 313041240), (945, 296809472), (960, 292171824), (1008, 278258880), (1024, 273911085), (1080, 259708288), (1120, 250432992), (1152, 243476520), (1260, 222607104), (1280, 219128868), (1344, 208694160), (1440, 194781216), (1512, 185505920), (1536, 182607390), (1680, 166955328), (1728, 162317680), (1792, 156520620), (1890, 148404736), (1920, 146085912), (2016, 139129440), (2160, 129854144), (2240, 125216496), (2304, 121738260), (2520, 111303552), (2560, 109564434), (2688, 104347080), (2880, 97390608), (3024, 92752960), (3072, 91303695), (3360, 83477664), (3456, 81158840), (3584, 78260310), (3780, 74202368), (3840, 73042956), (4032, 69564720), (4320, 64927072), (4480, 62608248), (4608, 60869130), (5040, 55651776), (5120, 54782217), (5376, 52173540), (5760, 48695304), (6048, 46376480), (6720, 41738832), (6912, 40579420), (7168, 39130155), (7560, 37101184), (7680, 36521478), (8064, 34782360), (8640, 32463536), (8960, 31304124), (9216, 30434565), (10080, 27825888), (10752, 26086770), (11520, 24347652), (12096, 23188240), (13440, 20869416), (13824, 20289710), (15120, 18550592), (15360, 18260739), (16128, 17391180), (17280, 16231768), (17920, 15652062), (20160, 13912944), (21504, 13043385), (23040, 12173826), (24192, 11594120), (26880, 10434708), (27648, 10144855), (30240, 9275296), (32256, 8695590), (34560, 8115884), (35840, 7826031), (40320, 6956472), (46080, 6086913), (48384, 5797060), (53760, 5217354), (60480, 4637648), (64512, 4347795), (69120, 4057942), (80640, 3478236), (96768, 2898530), (107520, 2608677), (120960, 2318824), (138240, 2028971), (161280, 1739118), (193536, 1449265), (241920, 1159412), (289853, 967680), (322560, 869559), (483840, 579706)]