81145118544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1558

約数の個数: 320

約数和(自身を含む): 256198602240

約数和(自身を除く): 175053483696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 37, 42, 48, 56, 58, 74, 84, 87, 111, 112, 116, 148, 168, 173, 174, 203, 222, 232, 259, 296, 336, 346, 348, 406, 444, 464, 518, 519, 592, 609, 692, 696, 777, 812, 888, 1036, 1038, 1073, 1211, 1218, 1301, 1384, 1392, 1554, 1624, 1776, 2072, 2076, 2146, 2422, 2436, 2602, 2768, 3108, 3219, 3248, 3633, 3903, 4144, 4152, 4292, 4844, 4872, 5017, 5204, 6216, 6401, 6438, 7266, 7511, 7806, 8304, 8584, 9107, 9688, 9744, 10034, 10408, 12432, 12802, 12876, 14532, 15022, 15051, 15612, 17168, 18214, 19203, 19376, 20068, 20816, 22533, 25604, 25752, 27321, 29064, 30044, 30102, 31224, 35119, 36428, 37729, 38406, 40136, 44807, 45066, 48137, 51208, 51504, 54642, 58128, 60088, 60204, 62448, 70238, 72856, 75458, 76812, 80272, 89614, 90132, 96274, 102416, 105357, 109284, 113187, 120176, 120408, 134421, 140476, 144411, 145712, 150916, 153624, 179228, 180264, 185629, 192548, 210714, 218568, 225073, 226374, 240816, 264103, 268842, 280952, 288822, 301832, 307248, 336959, 358456, 360528, 371258, 385096, 421428, 437136, 450146, 452748, 528206, 537684, 556887, 561904, 577644, 603664, 673918, 675219, 716912, 742516, 770192, 792309, 842856, 900292, 905496, 1010877, 1056412, 1075368, 1113774, 1155288, 1299403, 1347836, 1350438, 1395973, 1485032, 1575511, 1584618, 1685712, 1800584, 1810992, 2021754, 2112824, 2150736, 2227548, 2310576, 2598806, 2695672, 2700876, 2791946, 2970064, 3151022, 3169236, 3601168, 3898209, 4043508, 4187919, 4225648, 4455096, 4726533, 5197612, 5391344, 5401752, 5583892, 6302044, 6338472, 6527117, 7796418, 8087016, 8327701, 8375838, 8910192, 9453066, 9771811, 10395224, 10803504, 11167784, 12604088, 12676944, 13054234, 15592836, 16174032, 16655402, 16751676, 18906132, 19543622, 19581351, 20790448, 22335568, 24983103, 25208176, 26108468, 29315433, 31185672, 33310804, 33503352, 37812264, 39087244, 39162702, 45689819, 49966206, 52216936, 58293907, 58630866, 62371344, 66621608, 67006704, 75624528, 78174488, 78325404, 91379638, 99932412, 104433872, 116587814, 117261732, 133243216, 137069457, 156348976, 156650808, 174881721, 182759276, 199864824, 233175628, 234523464, 241503329, 274138914, 313301616, 349763442, 365518552, 399729648, 466351256, 469046928, 483006658, 548277828, 699526884, 724509987, 731037104, 932702512, 966013316, 1096555656, 1399053768, 1449019974, 1690523303, 1932026632, 2193111312, 2798107536, 2898039948, 3381046606, 3864053264, 5071569909, 5796079896, 6762093212, 10143139818, 11592159792, 13524186424, 20286279636, 27048372848, 40572559272, 81145118544]

約数ペア:

[(1, 81145118544), (2, 40572559272), (3, 27048372848), (4, 20286279636), (6, 13524186424), (7, 11592159792), (8, 10143139818), (12, 6762093212), (14, 5796079896), (16, 5071569909), (21, 3864053264), (24, 3381046606), (28, 2898039948), (29, 2798107536), (37, 2193111312), (42, 1932026632), (48, 1690523303), (56, 1449019974), (58, 1399053768), (74, 1096555656), (84, 966013316), (87, 932702512), (111, 731037104), (112, 724509987), (116, 699526884), (148, 548277828), (168, 483006658), (173, 469046928), (174, 466351256), (203, 399729648), (222, 365518552), (232, 349763442), (259, 313301616), (296, 274138914), (336, 241503329), (346, 234523464), (348, 233175628), (406, 199864824), (444, 182759276), (464, 174881721), (518, 156650808), (519, 156348976), (592, 137069457), (609, 133243216), (692, 117261732), (696, 116587814), (777, 104433872), (812, 99932412), (888, 91379638), (1036, 78325404), (1038, 78174488), (1073, 75624528), (1211, 67006704), (1218, 66621608), (1301, 62371344), (1384, 58630866), (1392, 58293907), (1554, 52216936), (1624, 49966206), (1776, 45689819), (2072, 39162702), (2076, 39087244), (2146, 37812264), (2422, 33503352), (2436, 33310804), (2602, 31185672), (2768, 29315433), (3108, 26108468), (3219, 25208176), (3248, 24983103), (3633, 22335568), (3903, 20790448), (4144, 19581351), (4152, 19543622), (4292, 18906132), (4844, 16751676), (4872, 16655402), (5017, 16174032), (5204, 15592836), (6216, 13054234), (6401, 12676944), (6438, 12604088), (7266, 11167784), (7511, 10803504), (7806, 10395224), (8304, 9771811), (8584, 9453066), (9107, 8910192), (9688, 8375838), (9744, 8327701), (10034, 8087016), (10408, 7796418), (12432, 6527117), (12802, 6338472), (12876, 6302044), (14532, 5583892), (15022, 5401752), (15051, 5391344), (15612, 5197612), (17168, 4726533), (18214, 4455096), (19203, 4225648), (19376, 4187919), (20068, 4043508), (20816, 3898209), (22533, 3601168), (25604, 3169236), (25752, 3151022), (27321, 2970064), (29064, 2791946), (30044, 2700876), (30102, 2695672), (31224, 2598806), (35119, 2310576), (36428, 2227548), (37729, 2150736), (38406, 2112824), (40136, 2021754), (44807, 1810992), (45066, 1800584), (48137, 1685712), (51208, 1584618), (51504, 1575511), (54642, 1485032), (58128, 1395973), (60088, 1350438), (60204, 1347836), (62448, 1299403), (70238, 1155288), (72856, 1113774), (75458, 1075368), (76812, 1056412), (80272, 1010877), (89614, 905496), (90132, 900292), (96274, 842856), (102416, 792309), (105357, 770192), (109284, 742516), (113187, 716912), (120176, 675219), (120408, 673918), (134421, 603664), (140476, 577644), (144411, 561904), (145712, 556887), (150916, 537684), (153624, 528206), (179228, 452748), (180264, 450146), (185629, 437136), (192548, 421428), (210714, 385096), (218568, 371258), (225073, 360528), (226374, 358456), (240816, 336959), (264103, 307248), (268842, 301832), (280952, 288822)]