405087257712

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 1106391195360

約数和(自身を除く): 701303937648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 97, 116, 157, 174, 194, 197, 232, 291, 314, 348, 388, 394, 464, 471, 582, 591, 628, 696, 776, 788, 942, 1164, 1182, 1256, 1392, 1552, 1576, 1884, 2328, 2364, 2512, 2813, 3152, 3768, 4553, 4656, 4728, 5626, 5713, 7536, 8439, 9106, 9409, 9456, 11252, 11426, 13659, 15229, 16878, 17139, 18212, 18818, 19109, 22504, 22852, 27318, 28227, 30458, 30929, 33756, 34278, 36424, 37636, 38218, 45008, 45687, 45704, 54636, 56454, 57327, 60916, 61858, 67512, 68556, 72848, 75272, 76436, 91374, 91408, 92787, 109272, 112908, 114654, 121832, 123716, 135024, 137112, 150544, 152872, 182748, 185574, 218544, 225816, 229308, 243664, 247432, 272861, 274224, 305744, 365496, 371148, 441641, 451632, 458616, 494864, 545722, 554161, 730992, 742296, 818583, 883282, 896941, 917232, 1091444, 1108322, 1324923, 1477213, 1484592, 1637166, 1662483, 1766564, 1793882, 1853573, 2182888, 2216644, 2649846, 2690823, 2954426, 3000113, 3274332, 3324966, 3533128, 3587764, 3707146, 4365776, 4431639, 4433288, 5299692, 5381646, 5560719, 5908852, 6000226, 6548664, 6649932, 7066256, 7175528, 7414292, 8863278, 8866576, 9000339, 10599384, 10763292, 11121438, 11817704, 12000452, 13097328, 13299864, 14351056, 14828584, 17726556, 18000678, 21198768, 21526584, 22242876, 23635408, 24000904, 26599728, 29657168, 35453112, 36001356, 42839177, 43053168, 44485752, 48001808, 53753617, 70906224, 72002712, 85678354, 87003277, 88971504, 107507234, 128517531, 144005424, 161260851, 171356708, 174006554, 215014468, 257035062, 261009831, 291010961, 322521702, 342713416, 348013108, 430028936, 514070124, 522019662, 582021922, 645043404, 685426832, 696026216, 860057872, 873032883, 1028140248, 1044039324, 1164043844, 1290086808, 1392052432, 1746065766, 2056280496, 2088078648, 2328087688, 2580173616, 3492131532, 4176157296, 4656175376, 6984263064, 8439317869, 13968526128, 16878635738, 25317953607, 33757271476, 50635907214, 67514542952, 101271814428, 135029085904, 202543628856, 405087257712]

約数ペア:

[(1, 405087257712), (2, 202543628856), (3, 135029085904), (4, 101271814428), (6, 67514542952), (8, 50635907214), (12, 33757271476), (16, 25317953607), (24, 16878635738), (29, 13968526128), (48, 8439317869), (58, 6984263064), (87, 4656175376), (97, 4176157296), (116, 3492131532), (157, 2580173616), (174, 2328087688), (194, 2088078648), (197, 2056280496), (232, 1746065766), (291, 1392052432), (314, 1290086808), (348, 1164043844), (388, 1044039324), (394, 1028140248), (464, 873032883), (471, 860057872), (582, 696026216), (591, 685426832), (628, 645043404), (696, 582021922), (776, 522019662), (788, 514070124), (942, 430028936), (1164, 348013108), (1182, 342713416), (1256, 322521702), (1392, 291010961), (1552, 261009831), (1576, 257035062), (1884, 215014468), (2328, 174006554), (2364, 171356708), (2512, 161260851), (2813, 144005424), (3152, 128517531), (3768, 107507234), (4553, 88971504), (4656, 87003277), (4728, 85678354), (5626, 72002712), (5713, 70906224), (7536, 53753617), (8439, 48001808), (9106, 44485752), (9409, 43053168), (9456, 42839177), (11252, 36001356), (11426, 35453112), (13659, 29657168), (15229, 26599728), (16878, 24000904), (17139, 23635408), (18212, 22242876), (18818, 21526584), (19109, 21198768), (22504, 18000678), (22852, 17726556), (27318, 14828584), (28227, 14351056), (30458, 13299864), (30929, 13097328), (33756, 12000452), (34278, 11817704), (36424, 11121438), (37636, 10763292), (38218, 10599384), (45008, 9000339), (45687, 8866576), (45704, 8863278), (54636, 7414292), (56454, 7175528), (57327, 7066256), (60916, 6649932), (61858, 6548664), (67512, 6000226), (68556, 5908852), (72848, 5560719), (75272, 5381646), (76436, 5299692), (91374, 4433288), (91408, 4431639), (92787, 4365776), (109272, 3707146), (112908, 3587764), (114654, 3533128), (121832, 3324966), (123716, 3274332), (135024, 3000113), (137112, 2954426), (150544, 2690823), (152872, 2649846), (182748, 2216644), (185574, 2182888), (218544, 1853573), (225816, 1793882), (229308, 1766564), (243664, 1662483), (247432, 1637166), (272861, 1484592), (274224, 1477213), (305744, 1324923), (365496, 1108322), (371148, 1091444), (441641, 917232), (451632, 896941), (458616, 883282), (494864, 818583), (545722, 742296), (554161, 730992)]