827807040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 280

約数和(自身を含む): 2981812680

約数和(自身を除く): 2154005640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 293, 320, 324, 327, 360, 405, 432, 436, 480, 540, 545, 576, 586, 648, 654, 720, 810, 864, 872, 879, 960, 981, 1080, 1090, 1172, 1296, 1308, 1440, 1465, 1620, 1635, 1728, 1744, 1758, 1962, 2160, 2180, 2344, 2592, 2616, 2637, 2880, 2930, 2943, 3240, 3270, 3488, 3516, 3924, 4320, 4360, 4395, 4688, 4905, 5184, 5232, 5274, 5860, 5886, 6480, 6540, 6976, 7032, 7848, 7911, 8640, 8720, 8790, 8829, 9376, 9810, 10464, 10548, 11720, 11772, 12960, 13080, 13185, 14064, 14715, 15696, 15822, 17440, 17580, 17658, 18752, 19620, 20928, 21096, 23440, 23544, 23733, 25920, 26160, 26370, 28128, 29430, 31392, 31644, 31937, 34880, 35160, 35316, 39240, 39555, 42192, 44145, 46880, 47088, 47466, 52320, 52740, 56256, 58860, 62784, 63288, 63874, 70320, 70632, 78480, 79110, 84384, 88290, 93760, 94176, 94932, 95811, 104640, 105480, 117720, 118665, 126576, 127748, 140640, 141264, 156960, 158220, 159685, 168768, 176580, 188352, 189864, 191622, 210960, 235440, 237330, 253152, 255496, 281280, 282528, 287433, 313920, 316440, 319370, 353160, 379728, 383244, 421920, 470880, 474660, 479055, 506304, 510992, 565056, 574866, 632880, 638740, 706320, 759456, 766488, 843840, 862299, 941760, 949320, 958110, 1021984, 1149732, 1265760, 1277480, 1412640, 1437165, 1518912, 1532976, 1724598, 1898640, 1916220, 2043968, 2299464, 2531520, 2554960, 2586897, 2825280, 2874330, 3065952, 3449196, 3797280, 3832440, 4311495, 4598928, 5109920, 5173794, 5748660, 6131904, 6898392, 7594560, 7664880, 8622990, 9197856, 10219840, 10347588, 11497320, 12934485, 13796784, 15329760, 17245980, 18395712, 20695176, 22994640, 25868970, 27593568, 30659520, 34491960, 41390352, 45989280, 51737940, 55187136, 68983920, 82780704, 91978560, 103475880, 137967840, 165561408, 206951760, 275935680, 413903520, 827807040]

約数ペア:

[(1, 827807040), (2, 413903520), (3, 275935680), (4, 206951760), (5, 165561408), (6, 137967840), (8, 103475880), (9, 91978560), (10, 82780704), (12, 68983920), (15, 55187136), (16, 51737940), (18, 45989280), (20, 41390352), (24, 34491960), (27, 30659520), (30, 27593568), (32, 25868970), (36, 22994640), (40, 20695176), (45, 18395712), (48, 17245980), (54, 15329760), (60, 13796784), (64, 12934485), (72, 11497320), (80, 10347588), (81, 10219840), (90, 9197856), (96, 8622990), (108, 7664880), (109, 7594560), (120, 6898392), (135, 6131904), (144, 5748660), (160, 5173794), (162, 5109920), (180, 4598928), (192, 4311495), (216, 3832440), (218, 3797280), (240, 3449196), (270, 3065952), (288, 2874330), (293, 2825280), (320, 2586897), (324, 2554960), (327, 2531520), (360, 2299464), (405, 2043968), (432, 1916220), (436, 1898640), (480, 1724598), (540, 1532976), (545, 1518912), (576, 1437165), (586, 1412640), (648, 1277480), (654, 1265760), (720, 1149732), (810, 1021984), (864, 958110), (872, 949320), (879, 941760), (960, 862299), (981, 843840), (1080, 766488), (1090, 759456), (1172, 706320), (1296, 638740), (1308, 632880), (1440, 574866), (1465, 565056), (1620, 510992), (1635, 506304), (1728, 479055), (1744, 474660), (1758, 470880), (1962, 421920), (2160, 383244), (2180, 379728), (2344, 353160), (2592, 319370), (2616, 316440), (2637, 313920), (2880, 287433), (2930, 282528), (2943, 281280), (3240, 255496), (3270, 253152), (3488, 237330), (3516, 235440), (3924, 210960), (4320, 191622), (4360, 189864), (4395, 188352), (4688, 176580), (4905, 168768), (5184, 159685), (5232, 158220), (5274, 156960), (5860, 141264), (5886, 140640), (6480, 127748), (6540, 126576), (6976, 118665), (7032, 117720), (7848, 105480), (7911, 104640), (8640, 95811), (8720, 94932), (8790, 94176), (8829, 93760), (9376, 88290), (9810, 84384), (10464, 79110), (10548, 78480), (11720, 70632), (11772, 70320), (12960, 63874), (13080, 63288), (13185, 62784), (14064, 58860), (14715, 56256), (15696, 52740), (15822, 52320), (17440, 47466), (17580, 47088), (17658, 46880), (18752, 44145), (19620, 42192), (20928, 39555), (21096, 39240), (23440, 35316), (23544, 35160), (23733, 34880), (25920, 31937), (26160, 31644), (26370, 31392), (28128, 29430)]