1439143680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 5010776064

約数和(自身を除く): 3571632384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 227, 240, 254, 256, 260, 312, 320, 381, 384, 390, 416, 454, 480, 508, 520, 624, 635, 640, 681, 762, 768, 780, 832, 908, 960, 1016, 1040, 1135, 1248, 1270, 1280, 1362, 1524, 1560, 1651, 1664, 1816, 1905, 1920, 2032, 2080, 2270, 2496, 2540, 2724, 2951, 3048, 3120, 3302, 3328, 3405, 3632, 3810, 3840, 4064, 4160, 4540, 4953, 4992, 5080, 5448, 5902, 6096, 6240, 6604, 6810, 7264, 7620, 8128, 8255, 8320, 8853, 9080, 9906, 9984, 10160, 10896, 11804, 12192, 12480, 13208, 13620, 14528, 14755, 15240, 16256, 16510, 16640, 17706, 18160, 19812, 20320, 21792, 23608, 24384, 24765, 24960, 26416, 27240, 28829, 29056, 29510, 30480, 32512, 33020, 35412, 36320, 39624, 40640, 43584, 44265, 47216, 48768, 49530, 49920, 52832, 54480, 57658, 58112, 59020, 60960, 66040, 70824, 72640, 79248, 81280, 86487, 87168, 88530, 94432, 97536, 99060, 105664, 108960, 115316, 118040, 121920, 132080, 141648, 144145, 145280, 158496, 162560, 172974, 174336, 177060, 188864, 198120, 211328, 217920, 230632, 236080, 243840, 264160, 283296, 288290, 290560, 316992, 345948, 354120, 374777, 377728, 396240, 422656, 432435, 435840, 461264, 472160, 487680, 528320, 566592, 576580, 633984, 691896, 708240, 749554, 755456, 792480, 864870, 871680, 922528, 944320, 1056640, 1124331, 1133184, 1153160, 1267968, 1383792, 1416480, 1499108, 1584960, 1729740, 1845056, 1873885, 1888640, 2113280, 2248662, 2266368, 2306320, 2767584, 2832960, 2998216, 3169920, 3459480, 3690112, 3747770, 3777280, 4497324, 4612640, 5535168, 5621655, 5665920, 5996432, 6339840, 6918960, 7380224, 7495540, 8994648, 9225280, 11070336, 11243310, 11331840, 11992864, 13837920, 14991080, 17989296, 18450560, 22140672, 22486620, 23985728, 27675840, 29982160, 35978592, 36901120, 44973240, 47971456, 55351680, 59964320, 71957184, 89946480, 95942912, 110703360, 119928640, 143914368, 179892960, 239857280, 287828736, 359785920, 479714560, 719571840, 1439143680]

約数ペア:

[(1, 1439143680), (2, 719571840), (3, 479714560), (4, 359785920), (5, 287828736), (6, 239857280), (8, 179892960), (10, 143914368), (12, 119928640), (13, 110703360), (15, 95942912), (16, 89946480), (20, 71957184), (24, 59964320), (26, 55351680), (30, 47971456), (32, 44973240), (39, 36901120), (40, 35978592), (48, 29982160), (52, 27675840), (60, 23985728), (64, 22486620), (65, 22140672), (78, 18450560), (80, 17989296), (96, 14991080), (104, 13837920), (120, 11992864), (127, 11331840), (128, 11243310), (130, 11070336), (156, 9225280), (160, 8994648), (192, 7495540), (195, 7380224), (208, 6918960), (227, 6339840), (240, 5996432), (254, 5665920), (256, 5621655), (260, 5535168), (312, 4612640), (320, 4497324), (381, 3777280), (384, 3747770), (390, 3690112), (416, 3459480), (454, 3169920), (480, 2998216), (508, 2832960), (520, 2767584), (624, 2306320), (635, 2266368), (640, 2248662), (681, 2113280), (762, 1888640), (768, 1873885), (780, 1845056), (832, 1729740), (908, 1584960), (960, 1499108), (1016, 1416480), (1040, 1383792), (1135, 1267968), (1248, 1153160), (1270, 1133184), (1280, 1124331), (1362, 1056640), (1524, 944320), (1560, 922528), (1651, 871680), (1664, 864870), (1816, 792480), (1905, 755456), (1920, 749554), (2032, 708240), (2080, 691896), (2270, 633984), (2496, 576580), (2540, 566592), (2724, 528320), (2951, 487680), (3048, 472160), (3120, 461264), (3302, 435840), (3328, 432435), (3405, 422656), (3632, 396240), (3810, 377728), (3840, 374777), (4064, 354120), (4160, 345948), (4540, 316992), (4953, 290560), (4992, 288290), (5080, 283296), (5448, 264160), (5902, 243840), (6096, 236080), (6240, 230632), (6604, 217920), (6810, 211328), (7264, 198120), (7620, 188864), (8128, 177060), (8255, 174336), (8320, 172974), (8853, 162560), (9080, 158496), (9906, 145280), (9984, 144145), (10160, 141648), (10896, 132080), (11804, 121920), (12192, 118040), (12480, 115316), (13208, 108960), (13620, 105664), (14528, 99060), (14755, 97536), (15240, 94432), (16256, 88530), (16510, 87168), (16640, 86487), (17706, 81280), (18160, 79248), (19812, 72640), (20320, 70824), (21792, 66040), (23608, 60960), (24384, 59020), (24765, 58112), (24960, 57658), (26416, 54480), (27240, 52832), (28829, 49920), (29056, 49530), (29510, 48768), (30480, 47216), (32512, 44265), (33020, 43584), (35412, 40640), (36320, 39624)]