2086241280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2012

約数の個数: 176

約数和(自身を含む): 6770231424

約数和(自身を除く): 4683990144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1024, 1065, 1136, 1280, 1420, 1536, 1704, 1913, 1920, 2130, 2272, 2560, 2840, 3072, 3408, 3826, 3840, 4260, 4544, 5120, 5680, 5739, 6816, 7652, 7680, 8520, 9088, 9565, 11360, 11478, 13632, 15304, 15360, 17040, 18176, 19130, 22720, 22956, 27264, 28695, 30608, 34080, 36352, 38260, 45440, 45912, 54528, 57390, 61216, 68160, 72704, 76520, 90880, 91824, 109056, 114780, 122432, 135823, 136320, 153040, 181760, 183648, 218112, 229560, 244864, 271646, 272640, 306080, 363520, 367296, 407469, 459120, 489728, 543292, 545280, 612160, 679115, 734592, 814938, 918240, 979456, 1086584, 1090560, 1224320, 1358230, 1469184, 1629876, 1836480, 1958912, 2037345, 2173168, 2448640, 2716460, 2938368, 3259752, 3672960, 4074690, 4346336, 4897280, 5432920, 5876736, 6519504, 7345920, 8149380, 8692672, 9794560, 10865840, 13039008, 14691840, 16298760, 17385344, 21731680, 26078016, 29383680, 32597520, 34770688, 43463360, 52156032, 65195040, 69541376, 86926720, 104312064, 130390080, 139082752, 173853440, 208624128, 260780160, 347706880, 417248256, 521560320, 695413760, 1043120640, 2086241280]

約数ペア:

[(1, 2086241280), (2, 1043120640), (3, 695413760), (4, 521560320), (5, 417248256), (6, 347706880), (8, 260780160), (10, 208624128), (12, 173853440), (15, 139082752), (16, 130390080), (20, 104312064), (24, 86926720), (30, 69541376), (32, 65195040), (40, 52156032), (48, 43463360), (60, 34770688), (64, 32597520), (71, 29383680), (80, 26078016), (96, 21731680), (120, 17385344), (128, 16298760), (142, 14691840), (160, 13039008), (192, 10865840), (213, 9794560), (240, 8692672), (256, 8149380), (284, 7345920), (320, 6519504), (355, 5876736), (384, 5432920), (426, 4897280), (480, 4346336), (512, 4074690), (568, 3672960), (640, 3259752), (710, 2938368), (768, 2716460), (852, 2448640), (960, 2173168), (1024, 2037345), (1065, 1958912), (1136, 1836480), (1280, 1629876), (1420, 1469184), (1536, 1358230), (1704, 1224320), (1913, 1090560), (1920, 1086584), (2130, 979456), (2272, 918240), (2560, 814938), (2840, 734592), (3072, 679115), (3408, 612160), (3826, 545280), (3840, 543292), (4260, 489728), (4544, 459120), (5120, 407469), (5680, 367296), (5739, 363520), (6816, 306080), (7652, 272640), (7680, 271646), (8520, 244864), (9088, 229560), (9565, 218112), (11360, 183648), (11478, 181760), (13632, 153040), (15304, 136320), (15360, 135823), (17040, 122432), (18176, 114780), (19130, 109056), (22720, 91824), (22956, 90880), (27264, 76520), (28695, 72704), (30608, 68160), (34080, 61216), (36352, 57390), (38260, 54528), (45440, 45912)]