2768232960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1043

約数の個数: 240

約数和(自身を含む): 9668160216

約数和(自身を除く): 6899927256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 360, 384, 411, 480, 512, 548, 576, 640, 685, 720, 768, 822, 877, 960, 1096, 1152, 1233, 1280, 1370, 1440, 1536, 1644, 1754, 1920, 2055, 2192, 2304, 2466, 2560, 2631, 2740, 2880, 3288, 3508, 3840, 4110, 4384, 4385, 4608, 4932, 5262, 5480, 5760, 6165, 6576, 7016, 7680, 7893, 8220, 8768, 8770, 9864, 10524, 10960, 11520, 12330, 13152, 13155, 14032, 15786, 16440, 17536, 17540, 19728, 21048, 21920, 23040, 24660, 26304, 26310, 28064, 31572, 32880, 35072, 35080, 39456, 39465, 42096, 43840, 49320, 52608, 52620, 56128, 63144, 65760, 70144, 70160, 78912, 78930, 84192, 87680, 98640, 105216, 105240, 112256, 120149, 126288, 131520, 140320, 157824, 157860, 168384, 175360, 197280, 210432, 210480, 224512, 240298, 252576, 263040, 280640, 315648, 315720, 336768, 350720, 360447, 394560, 420960, 449024, 480596, 505152, 526080, 561280, 600745, 631296, 631440, 673536, 720894, 789120, 841920, 961192, 1010304, 1052160, 1081341, 1122560, 1201490, 1262880, 1347072, 1441788, 1578240, 1683840, 1802235, 1922384, 2020608, 2162682, 2245120, 2402980, 2525760, 2883576, 3156480, 3367680, 3604470, 3844768, 4041216, 4325364, 4805960, 5051520, 5406705, 5767152, 6735360, 7208940, 7689536, 8650728, 9611920, 10103040, 10813410, 11534304, 14417880, 15379072, 17301456, 19223840, 20206080, 21626820, 23068608, 28835760, 30758144, 34602912, 38447680, 43253640, 46137216, 57671520, 61516288, 69205824, 76895360, 86507280, 92274432, 115343040, 138411648, 153790720, 173014560, 184548864, 230686080, 276823296, 307581440, 346029120, 461372160, 553646592, 692058240, 922744320, 1384116480, 2768232960]

約数ペア:

[(1, 2768232960), (2, 1384116480), (3, 922744320), (4, 692058240), (5, 553646592), (6, 461372160), (8, 346029120), (9, 307581440), (10, 276823296), (12, 230686080), (15, 184548864), (16, 173014560), (18, 153790720), (20, 138411648), (24, 115343040), (30, 92274432), (32, 86507280), (36, 76895360), (40, 69205824), (45, 61516288), (48, 57671520), (60, 46137216), (64, 43253640), (72, 38447680), (80, 34602912), (90, 30758144), (96, 28835760), (120, 23068608), (128, 21626820), (137, 20206080), (144, 19223840), (160, 17301456), (180, 15379072), (192, 14417880), (240, 11534304), (256, 10813410), (274, 10103040), (288, 9611920), (320, 8650728), (360, 7689536), (384, 7208940), (411, 6735360), (480, 5767152), (512, 5406705), (548, 5051520), (576, 4805960), (640, 4325364), (685, 4041216), (720, 3844768), (768, 3604470), (822, 3367680), (877, 3156480), (960, 2883576), (1096, 2525760), (1152, 2402980), (1233, 2245120), (1280, 2162682), (1370, 2020608), (1440, 1922384), (1536, 1802235), (1644, 1683840), (1754, 1578240), (1920, 1441788), (2055, 1347072), (2192, 1262880), (2304, 1201490), (2466, 1122560), (2560, 1081341), (2631, 1052160), (2740, 1010304), (2880, 961192), (3288, 841920), (3508, 789120), (3840, 720894), (4110, 673536), (4384, 631440), (4385, 631296), (4608, 600745), (4932, 561280), (5262, 526080), (5480, 505152), (5760, 480596), (6165, 449024), (6576, 420960), (7016, 394560), (7680, 360447), (7893, 350720), (8220, 336768), (8768, 315720), (8770, 315648), (9864, 280640), (10524, 263040), (10960, 252576), (11520, 240298), (12330, 224512), (13152, 210480), (13155, 210432), (14032, 197280), (15786, 175360), (16440, 168384), (17536, 157860), (17540, 157824), (19728, 140320), (21048, 131520), (21920, 126288), (23040, 120149), (24660, 112256), (26304, 105240), (26310, 105216), (28064, 98640), (31572, 87680), (32880, 84192), (35072, 78930), (35080, 78912), (39456, 70160), (39465, 70144), (42096, 65760), (43840, 63144), (49320, 56128), (52608, 52620)]