2011207680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 7065349200

約数和(自身を除く): 5054141520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 157, 160, 180, 192, 240, 256, 278, 288, 314, 320, 360, 384, 417, 471, 480, 512, 556, 576, 628, 640, 695, 720, 768, 785, 834, 942, 960, 1024, 1112, 1152, 1251, 1256, 1280, 1390, 1413, 1440, 1536, 1570, 1668, 1884, 1920, 2048, 2085, 2224, 2304, 2355, 2502, 2512, 2560, 2780, 2826, 2880, 3072, 3140, 3336, 3768, 3840, 4170, 4448, 4608, 4710, 5004, 5024, 5120, 5560, 5652, 5760, 6144, 6255, 6280, 6672, 7065, 7536, 7680, 8340, 8896, 9216, 9420, 10008, 10048, 10240, 11120, 11304, 11520, 12510, 12560, 13344, 14130, 15072, 15360, 16680, 17792, 18432, 18840, 20016, 20096, 21823, 22240, 22608, 23040, 25020, 25120, 26688, 28260, 30144, 30720, 33360, 35584, 37680, 40032, 40192, 43646, 44480, 45216, 46080, 50040, 50240, 53376, 56520, 60288, 65469, 66720, 71168, 75360, 80064, 80384, 87292, 88960, 90432, 92160, 100080, 100480, 106752, 109115, 113040, 120576, 130938, 133440, 142336, 150720, 160128, 160768, 174584, 177920, 180864, 196407, 200160, 200960, 213504, 218230, 226080, 241152, 261876, 266880, 284672, 301440, 320256, 321536, 327345, 349168, 355840, 361728, 392814, 400320, 401920, 427008, 436460, 452160, 482304, 523752, 533760, 602880, 640512, 654690, 698336, 711680, 723456, 785628, 800640, 803840, 854016, 872920, 904320, 964608, 982035, 1047504, 1067520, 1205760, 1281024, 1309380, 1396672, 1423360, 1446912, 1571256, 1601280, 1607680, 1745840, 1808640, 1964070, 2095008, 2135040, 2411520, 2562048, 2618760, 2793344, 2893824, 3142512, 3202560, 3491680, 3617280, 3928140, 4190016, 4270080, 4823040, 5237520, 5586688, 6285024, 6405120, 6983360, 7234560, 7856280, 8380032, 10475040, 11173376, 12570048, 12810240, 13966720, 14469120, 15712560, 16760064, 20950080, 22346752, 25140096, 27933440, 31425120, 33520128, 41900160, 44693504, 50280192, 55866880, 62850240, 67040256, 83800320, 100560384, 111733760, 125700480, 134080512, 167600640, 201120768, 223467520, 251400960, 335201280, 402241536, 502801920, 670402560, 1005603840, 2011207680]

約数ペア:

[(1, 2011207680), (2, 1005603840), (3, 670402560), (4, 502801920), (5, 402241536), (6, 335201280), (8, 251400960), (9, 223467520), (10, 201120768), (12, 167600640), (15, 134080512), (16, 125700480), (18, 111733760), (20, 100560384), (24, 83800320), (30, 67040256), (32, 62850240), (36, 55866880), (40, 50280192), (45, 44693504), (48, 41900160), (60, 33520128), (64, 31425120), (72, 27933440), (80, 25140096), (90, 22346752), (96, 20950080), (120, 16760064), (128, 15712560), (139, 14469120), (144, 13966720), (157, 12810240), (160, 12570048), (180, 11173376), (192, 10475040), (240, 8380032), (256, 7856280), (278, 7234560), (288, 6983360), (314, 6405120), (320, 6285024), (360, 5586688), (384, 5237520), (417, 4823040), (471, 4270080), (480, 4190016), (512, 3928140), (556, 3617280), (576, 3491680), (628, 3202560), (640, 3142512), (695, 2893824), (720, 2793344), (768, 2618760), (785, 2562048), (834, 2411520), (942, 2135040), (960, 2095008), (1024, 1964070), (1112, 1808640), (1152, 1745840), (1251, 1607680), (1256, 1601280), (1280, 1571256), (1390, 1446912), (1413, 1423360), (1440, 1396672), (1536, 1309380), (1570, 1281024), (1668, 1205760), (1884, 1067520), (1920, 1047504), (2048, 982035), (2085, 964608), (2224, 904320), (2304, 872920), (2355, 854016), (2502, 803840), (2512, 800640), (2560, 785628), (2780, 723456), (2826, 711680), (2880, 698336), (3072, 654690), (3140, 640512), (3336, 602880), (3768, 533760), (3840, 523752), (4170, 482304), (4448, 452160), (4608, 436460), (4710, 427008), (5004, 401920), (5024, 400320), (5120, 392814), (5560, 361728), (5652, 355840), (5760, 349168), (6144, 327345), (6255, 321536), (6280, 320256), (6672, 301440), (7065, 284672), (7536, 266880), (7680, 261876), (8340, 241152), (8896, 226080), (9216, 218230), (9420, 213504), (10008, 200960), (10048, 200160), (10240, 196407), (11120, 180864), (11304, 177920), (11520, 174584), (12510, 160768), (12560, 160128), (13344, 150720), (14130, 142336), (15072, 133440), (15360, 130938), (16680, 120576), (17792, 113040), (18432, 109115), (18840, 106752), (20016, 100480), (20096, 100080), (21823, 92160), (22240, 90432), (22608, 88960), (23040, 87292), (25020, 80384), (25120, 80064), (26688, 75360), (28260, 71168), (30144, 66720), (30720, 65469), (33360, 60288), (35584, 56520), (37680, 53376), (40032, 50240), (40192, 50040), (43646, 46080), (44480, 45216)]