1019129280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:803

約数の個数: 224

約数和(自身を含む): 3517538304

約数和(自身を除く): 2498409024

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, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 624, 635, 643, 762, 780, 832, 960, 1016, 1040, 1248, 1270, 1286, 1524, 1560, 1651, 1905, 1929, 2032, 2080, 2496, 2540, 2572, 3048, 3120, 3215, 3302, 3810, 3858, 4064, 4160, 4953, 5080, 5144, 6096, 6240, 6430, 6604, 7620, 7716, 8128, 8255, 8359, 9645, 9906, 10160, 10288, 12192, 12480, 12860, 13208, 15240, 15432, 16510, 16718, 19290, 19812, 20320, 20576, 24384, 24765, 25077, 25720, 26416, 30480, 30864, 33020, 33436, 38580, 39624, 40640, 41152, 41795, 49530, 50154, 51440, 52832, 60960, 61728, 66040, 66872, 77160, 79248, 81661, 83590, 99060, 100308, 102880, 105664, 121920, 123456, 125385, 132080, 133744, 154320, 158496, 163322, 167180, 198120, 200616, 205760, 244983, 250770, 264160, 267488, 308640, 316992, 326644, 334360, 396240, 401232, 408305, 489966, 501540, 528320, 534976, 617280, 653288, 668720, 792480, 802464, 816610, 979932, 1003080, 1061593, 1224915, 1306576, 1337440, 1584960, 1604928, 1633220, 1959864, 2006160, 2123186, 2449830, 2613152, 2674880, 3184779, 3266440, 3919728, 4012320, 4246372, 4899660, 5226304, 5307965, 6369558, 6532880, 7839456, 8024640, 8492744, 9799320, 10615930, 12739116, 13065760, 15678912, 15923895, 16985488, 19598640, 21231860, 25478232, 26131520, 31847790, 33970976, 39197280, 42463720, 50956464, 63695580, 67941952, 78394560, 84927440, 101912928, 127391160, 169854880, 203825856, 254782320, 339709760, 509564640, 1019129280]

約数ペア:

[(1, 1019129280), (2, 509564640), (3, 339709760), (4, 254782320), (5, 203825856), (6, 169854880), (8, 127391160), (10, 101912928), (12, 84927440), (13, 78394560), (15, 67941952), (16, 63695580), (20, 50956464), (24, 42463720), (26, 39197280), (30, 33970976), (32, 31847790), (39, 26131520), (40, 25478232), (48, 21231860), (52, 19598640), (60, 16985488), (64, 15923895), (65, 15678912), (78, 13065760), (80, 12739116), (96, 10615930), (104, 9799320), (120, 8492744), (127, 8024640), (130, 7839456), (156, 6532880), (160, 6369558), (192, 5307965), (195, 5226304), (208, 4899660), (240, 4246372), (254, 4012320), (260, 3919728), (312, 3266440), (320, 3184779), (381, 2674880), (390, 2613152), (416, 2449830), (480, 2123186), (508, 2006160), (520, 1959864), (624, 1633220), (635, 1604928), (643, 1584960), (762, 1337440), (780, 1306576), (832, 1224915), (960, 1061593), (1016, 1003080), (1040, 979932), (1248, 816610), (1270, 802464), (1286, 792480), (1524, 668720), (1560, 653288), (1651, 617280), (1905, 534976), (1929, 528320), (2032, 501540), (2080, 489966), (2496, 408305), (2540, 401232), (2572, 396240), (3048, 334360), (3120, 326644), (3215, 316992), (3302, 308640), (3810, 267488), (3858, 264160), (4064, 250770), (4160, 244983), (4953, 205760), (5080, 200616), (5144, 198120), (6096, 167180), (6240, 163322), (6430, 158496), (6604, 154320), (7620, 133744), (7716, 132080), (8128, 125385), (8255, 123456), (8359, 121920), (9645, 105664), (9906, 102880), (10160, 100308), (10288, 99060), (12192, 83590), (12480, 81661), (12860, 79248), (13208, 77160), (15240, 66872), (15432, 66040), (16510, 61728), (16718, 60960), (19290, 52832), (19812, 51440), (20320, 50154), (20576, 49530), (24384, 41795), (24765, 41152), (25077, 40640), (25720, 39624), (26416, 38580), (30480, 33436), (30864, 33020)]