1178073960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 4220812800

約数和(自身を除く): 3042738840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 137, 140, 145, 168, 174, 203, 210, 232, 274, 280, 290, 348, 353, 406, 411, 420, 435, 548, 580, 609, 685, 696, 706, 812, 822, 840, 870, 959, 1015, 1059, 1096, 1160, 1218, 1370, 1412, 1624, 1644, 1740, 1765, 1918, 2030, 2055, 2118, 2436, 2471, 2740, 2824, 2877, 3045, 3288, 3480, 3530, 3836, 3973, 4060, 4110, 4236, 4795, 4872, 4942, 5295, 5480, 5754, 6090, 7060, 7413, 7672, 7946, 8120, 8220, 8472, 9590, 9884, 10237, 10590, 11508, 11919, 12180, 12355, 14120, 14385, 14826, 15892, 16440, 19180, 19768, 19865, 20474, 21180, 23016, 23838, 24360, 24710, 27811, 28770, 29652, 30711, 31784, 37065, 38360, 39730, 40948, 42360, 47676, 48361, 49420, 51185, 55622, 57540, 59304, 59595, 61422, 71659, 74130, 79460, 81896, 83433, 95352, 96722, 98840, 102370, 111244, 115080, 119190, 122844, 139055, 143318, 145083, 148260, 153555, 158920, 166866, 193444, 204740, 214977, 222488, 238380, 241805, 245688, 278110, 286636, 290166, 296520, 307110, 333732, 338527, 358295, 386888, 409480, 417165, 429954, 476760, 483610, 556220, 573272, 580332, 614220, 667464, 677054, 716590, 725415, 834330, 859908, 967220, 1015581, 1074885, 1112440, 1160664, 1228440, 1354108, 1402469, 1433180, 1450830, 1668660, 1692635, 1719816, 1934440, 2031162, 2149770, 2708216, 2804938, 2866360, 2901660, 3337320, 3385270, 4062324, 4207407, 4299540, 5077905, 5609876, 5803320, 6770540, 7012345, 8124648, 8414814, 8599080, 9817283, 10155810, 11219752, 13541080, 14024690, 16829628, 19634566, 20311620, 21037035, 28049380, 29451849, 33659256, 39269132, 40623240, 42074070, 49086415, 56098760, 58903698, 78538264, 84148140, 98172830, 117807396, 147259245, 168296280, 196345660, 235614792, 294518490, 392691320, 589036980, 1178073960]

約数ペア:

[(1, 1178073960), (2, 589036980), (3, 392691320), (4, 294518490), (5, 235614792), (6, 196345660), (7, 168296280), (8, 147259245), (10, 117807396), (12, 98172830), (14, 84148140), (15, 78538264), (20, 58903698), (21, 56098760), (24, 49086415), (28, 42074070), (29, 40623240), (30, 39269132), (35, 33659256), (40, 29451849), (42, 28049380), (56, 21037035), (58, 20311620), (60, 19634566), (70, 16829628), (84, 14024690), (87, 13541080), (105, 11219752), (116, 10155810), (120, 9817283), (137, 8599080), (140, 8414814), (145, 8124648), (168, 7012345), (174, 6770540), (203, 5803320), (210, 5609876), (232, 5077905), (274, 4299540), (280, 4207407), (290, 4062324), (348, 3385270), (353, 3337320), (406, 2901660), (411, 2866360), (420, 2804938), (435, 2708216), (548, 2149770), (580, 2031162), (609, 1934440), (685, 1719816), (696, 1692635), (706, 1668660), (812, 1450830), (822, 1433180), (840, 1402469), (870, 1354108), (959, 1228440), (1015, 1160664), (1059, 1112440), (1096, 1074885), (1160, 1015581), (1218, 967220), (1370, 859908), (1412, 834330), (1624, 725415), (1644, 716590), (1740, 677054), (1765, 667464), (1918, 614220), (2030, 580332), (2055, 573272), (2118, 556220), (2436, 483610), (2471, 476760), (2740, 429954), (2824, 417165), (2877, 409480), (3045, 386888), (3288, 358295), (3480, 338527), (3530, 333732), (3836, 307110), (3973, 296520), (4060, 290166), (4110, 286636), (4236, 278110), (4795, 245688), (4872, 241805), (4942, 238380), (5295, 222488), (5480, 214977), (5754, 204740), (6090, 193444), (7060, 166866), (7413, 158920), (7672, 153555), (7946, 148260), (8120, 145083), (8220, 143318), (8472, 139055), (9590, 122844), (9884, 119190), (10237, 115080), (10590, 111244), (11508, 102370), (11919, 98840), (12180, 96722), (12355, 95352), (14120, 83433), (14385, 81896), (14826, 79460), (15892, 74130), (16440, 71659), (19180, 61422), (19768, 59595), (19865, 59304), (20474, 57540), (21180, 55622), (23016, 51185), (23838, 49420), (24360, 48361), (24710, 47676), (27811, 42360), (28770, 40948), (29652, 39730), (30711, 38360), (31784, 37065)]