813262080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 2752041600

約数和(自身を除く): 1938779520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 67, 80, 87, 96, 109, 116, 120, 128, 134, 145, 160, 174, 192, 201, 218, 232, 240, 256, 268, 290, 320, 327, 335, 348, 384, 402, 435, 436, 464, 480, 536, 545, 580, 640, 654, 670, 696, 768, 804, 870, 872, 928, 960, 1005, 1072, 1090, 1160, 1280, 1308, 1340, 1392, 1608, 1635, 1740, 1744, 1856, 1920, 1943, 2010, 2144, 2180, 2320, 2616, 2680, 2784, 3161, 3216, 3270, 3480, 3488, 3712, 3840, 3886, 4020, 4288, 4360, 4640, 5232, 5360, 5568, 5829, 6322, 6432, 6540, 6960, 6976, 7303, 7424, 7772, 8040, 8576, 8720, 9280, 9483, 9715, 10464, 10720, 11136, 11658, 12644, 12864, 13080, 13920, 13952, 14606, 15544, 15805, 16080, 17152, 17440, 18560, 18966, 19430, 20928, 21440, 21909, 22272, 23316, 25288, 25728, 26160, 27840, 27904, 29145, 29212, 31088, 31610, 32160, 34880, 36515, 37120, 37932, 38860, 41856, 42880, 43818, 46632, 47415, 50576, 51456, 52320, 55680, 58290, 58424, 62176, 63220, 64320, 69760, 73030, 75864, 77720, 83712, 85760, 87636, 93264, 94830, 101152, 104640, 109545, 111360, 116580, 116848, 124352, 126440, 128640, 139520, 146060, 151728, 155440, 175272, 186528, 189660, 202304, 209280, 211787, 219090, 233160, 233696, 248704, 252880, 257280, 292120, 303456, 310880, 350544, 373056, 379320, 404608, 418560, 423574, 438180, 466320, 467392, 497408, 505760, 584240, 606912, 621760, 635361, 701088, 746112, 758640, 809216, 847148, 876360, 932640, 934784, 1011520, 1058935, 1168480, 1213824, 1243520, 1270722, 1402176, 1492224, 1517280, 1694296, 1752720, 1865280, 1869568, 2023040, 2117870, 2336960, 2427648, 2487040, 2541444, 2804352, 3034560, 3176805, 3388592, 3505440, 3730560, 4046080, 4235740, 4673920, 5082888, 5608704, 6069120, 6353610, 6777184, 7010880, 7461120, 8471480, 9347840, 10165776, 12138240, 12707220, 13554368, 14021760, 16942960, 20331552, 25414440, 27108736, 28043520, 33885920, 40663104, 50828880, 54217472, 67771840, 81326208, 101657760, 135543680, 162652416, 203315520, 271087360, 406631040, 813262080]

約数ペア:

[(1, 813262080), (2, 406631040), (3, 271087360), (4, 203315520), (5, 162652416), (6, 135543680), (8, 101657760), (10, 81326208), (12, 67771840), (15, 54217472), (16, 50828880), (20, 40663104), (24, 33885920), (29, 28043520), (30, 27108736), (32, 25414440), (40, 20331552), (48, 16942960), (58, 14021760), (60, 13554368), (64, 12707220), (67, 12138240), (80, 10165776), (87, 9347840), (96, 8471480), (109, 7461120), (116, 7010880), (120, 6777184), (128, 6353610), (134, 6069120), (145, 5608704), (160, 5082888), (174, 4673920), (192, 4235740), (201, 4046080), (218, 3730560), (232, 3505440), (240, 3388592), (256, 3176805), (268, 3034560), (290, 2804352), (320, 2541444), (327, 2487040), (335, 2427648), (348, 2336960), (384, 2117870), (402, 2023040), (435, 1869568), (436, 1865280), (464, 1752720), (480, 1694296), (536, 1517280), (545, 1492224), (580, 1402176), (640, 1270722), (654, 1243520), (670, 1213824), (696, 1168480), (768, 1058935), (804, 1011520), (870, 934784), (872, 932640), (928, 876360), (960, 847148), (1005, 809216), (1072, 758640), (1090, 746112), (1160, 701088), (1280, 635361), (1308, 621760), (1340, 606912), (1392, 584240), (1608, 505760), (1635, 497408), (1740, 467392), (1744, 466320), (1856, 438180), (1920, 423574), (1943, 418560), (2010, 404608), (2144, 379320), (2180, 373056), (2320, 350544), (2616, 310880), (2680, 303456), (2784, 292120), (3161, 257280), (3216, 252880), (3270, 248704), (3480, 233696), (3488, 233160), (3712, 219090), (3840, 211787), (3886, 209280), (4020, 202304), (4288, 189660), (4360, 186528), (4640, 175272), (5232, 155440), (5360, 151728), (5568, 146060), (5829, 139520), (6322, 128640), (6432, 126440), (6540, 124352), (6960, 116848), (6976, 116580), (7303, 111360), (7424, 109545), (7772, 104640), (8040, 101152), (8576, 94830), (8720, 93264), (9280, 87636), (9483, 85760), (9715, 83712), (10464, 77720), (10720, 75864), (11136, 73030), (11658, 69760), (12644, 64320), (12864, 63220), (13080, 62176), (13920, 58424), (13952, 58290), (14606, 55680), (15544, 52320), (15805, 51456), (16080, 50576), (17152, 47415), (17440, 46632), (18560, 43818), (18966, 42880), (19430, 41856), (20928, 38860), (21440, 37932), (21909, 37120), (22272, 36515), (23316, 34880), (25288, 32160), (25728, 31610), (26160, 31088), (27840, 29212), (27904, 29145)]