1591069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10449

約数の個数: 192

約数和(自身を含む): 5656573440

約数和(自身を除く): 4065503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2640, 2784, 3190, 3480, 3828, 4640, 4785, 5104, 5280, 6380, 6960, 7656, 9570, 10208, 10391, 12760, 13920, 15312, 19140, 20782, 25520, 30624, 31173, 38280, 41564, 51040, 51955, 62346, 76560, 83128, 103910, 114301, 124692, 153120, 155865, 166256, 207820, 228602, 249384, 301339, 311730, 332512, 342903, 415640, 457204, 498768, 571505, 602678, 623460, 685806, 831280, 904017, 914408, 997536, 1143010, 1205356, 1246920, 1371612, 1506695, 1662560, 1714515, 1808034, 1828816, 2286020, 2410712, 2493840, 2743224, 3013390, 3314729, 3429030, 3616068, 3657632, 4520085, 4572040, 4821424, 4987680, 5486448, 6026780, 6629458, 6858060, 7232136, 9040170, 9144080, 9642848, 9944187, 10972896, 12053560, 13258916, 13716120, 14464272, 16573645, 18080340, 18288160, 19888374, 24107120, 26517832, 27432240, 28928544, 33147290, 36160680, 39776748, 48214240, 49720935, 53035664, 54864480, 66294580, 72321360, 79553496, 99441870, 106071328, 132589160, 144642720, 159106992, 198883740, 265178320, 318213984, 397767480, 530356640, 795534960, 1591069920]

約数ペア:

[(1, 1591069920), (2, 795534960), (3, 530356640), (4, 397767480), (5, 318213984), (6, 265178320), (8, 198883740), (10, 159106992), (11, 144642720), (12, 132589160), (15, 106071328), (16, 99441870), (20, 79553496), (22, 72321360), (24, 66294580), (29, 54864480), (30, 53035664), (32, 49720935), (33, 48214240), (40, 39776748), (44, 36160680), (48, 33147290), (55, 28928544), (58, 27432240), (60, 26517832), (66, 24107120), (80, 19888374), (87, 18288160), (88, 18080340), (96, 16573645), (110, 14464272), (116, 13716120), (120, 13258916), (132, 12053560), (145, 10972896), (160, 9944187), (165, 9642848), (174, 9144080), (176, 9040170), (220, 7232136), (232, 6858060), (240, 6629458), (264, 6026780), (290, 5486448), (319, 4987680), (330, 4821424), (348, 4572040), (352, 4520085), (435, 3657632), (440, 3616068), (464, 3429030), (480, 3314729), (528, 3013390), (580, 2743224), (638, 2493840), (660, 2410712), (696, 2286020), (870, 1828816), (880, 1808034), (928, 1714515), (957, 1662560), (1056, 1506695), (1160, 1371612), (1276, 1246920), (1320, 1205356), (1392, 1143010), (1595, 997536), (1740, 914408), (1760, 904017), (1914, 831280), (2320, 685806), (2552, 623460), (2640, 602678), (2784, 571505), (3190, 498768), (3480, 457204), (3828, 415640), (4640, 342903), (4785, 332512), (5104, 311730), (5280, 301339), (6380, 249384), (6960, 228602), (7656, 207820), (9570, 166256), (10208, 155865), (10391, 153120), (12760, 124692), (13920, 114301), (15312, 103910), (19140, 83128), (20782, 76560), (25520, 62346), (30624, 51955), (31173, 51040), (38280, 41564)]