240523668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 811819008

約数和(自身を除く): 571295340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 108, 124, 126, 132, 154, 162, 186, 189, 198, 217, 231, 252, 279, 297, 308, 311, 324, 341, 372, 378, 396, 434, 462, 558, 567, 594, 622, 651, 682, 693, 756, 837, 868, 891, 924, 933, 1023, 1116, 1134, 1188, 1244, 1302, 1364, 1386, 1674, 1782, 1866, 1953, 2046, 2079, 2177, 2268, 2387, 2511, 2604, 2772, 2799, 3069, 3348, 3421, 3564, 3732, 3906, 4092, 4158, 4354, 4774, 5022, 5598, 5859, 6138, 6237, 6531, 6842, 7161, 7812, 8316, 8397, 8708, 9207, 9548, 9641, 10044, 10263, 11196, 11718, 12276, 12474, 13062, 13684, 14322, 16794, 17577, 18414, 19282, 19593, 20526, 21483, 23436, 23947, 24948, 25191, 26124, 27621, 28644, 28923, 30789, 33588, 35154, 36828, 38564, 39186, 41052, 42966, 47894, 50382, 55242, 57846, 58779, 61578, 64449, 67487, 70308, 71841, 78372, 85932, 86769, 92367, 95788, 100764, 106051, 110484, 115692, 117558, 123156, 128898, 134974, 143682, 173538, 176337, 184734, 193347, 202461, 212102, 215523, 235116, 257796, 260307, 269948, 277101, 287364, 318153, 347076, 352674, 369468, 386694, 404922, 424204, 431046, 520614, 554202, 607383, 636306, 646569, 705348, 742357, 773388, 780921, 809844, 862092, 954459, 1041228, 1108404, 1214766, 1272612, 1293138, 1484714, 1561842, 1822149, 1908918, 1939707, 2227071, 2429532, 2586276, 2863377, 2969428, 3123684, 3644298, 3817836, 3879414, 4454142, 5466447, 5726754, 6681213, 7288596, 7758828, 8590131, 8908284, 10932894, 11453508, 13362426, 17180262, 20043639, 21865788, 26724852, 34360524, 40087278, 60130917, 80174556, 120261834, 240523668]

約数ペア:

[(1, 240523668), (2, 120261834), (3, 80174556), (4, 60130917), (6, 40087278), (7, 34360524), (9, 26724852), (11, 21865788), (12, 20043639), (14, 17180262), (18, 13362426), (21, 11453508), (22, 10932894), (27, 8908284), (28, 8590131), (31, 7758828), (33, 7288596), (36, 6681213), (42, 5726754), (44, 5466447), (54, 4454142), (62, 3879414), (63, 3817836), (66, 3644298), (77, 3123684), (81, 2969428), (84, 2863377), (93, 2586276), (99, 2429532), (108, 2227071), (124, 1939707), (126, 1908918), (132, 1822149), (154, 1561842), (162, 1484714), (186, 1293138), (189, 1272612), (198, 1214766), (217, 1108404), (231, 1041228), (252, 954459), (279, 862092), (297, 809844), (308, 780921), (311, 773388), (324, 742357), (341, 705348), (372, 646569), (378, 636306), (396, 607383), (434, 554202), (462, 520614), (558, 431046), (567, 424204), (594, 404922), (622, 386694), (651, 369468), (682, 352674), (693, 347076), (756, 318153), (837, 287364), (868, 277101), (891, 269948), (924, 260307), (933, 257796), (1023, 235116), (1116, 215523), (1134, 212102), (1188, 202461), (1244, 193347), (1302, 184734), (1364, 176337), (1386, 173538), (1674, 143682), (1782, 134974), (1866, 128898), (1953, 123156), (2046, 117558), (2079, 115692), (2177, 110484), (2268, 106051), (2387, 100764), (2511, 95788), (2604, 92367), (2772, 86769), (2799, 85932), (3069, 78372), (3348, 71841), (3421, 70308), (3564, 67487), (3732, 64449), (3906, 61578), (4092, 58779), (4158, 57846), (4354, 55242), (4774, 50382), (5022, 47894), (5598, 42966), (5859, 41052), (6138, 39186), (6237, 38564), (6531, 36828), (6842, 35154), (7161, 33588), (7812, 30789), (8316, 28923), (8397, 28644), (8708, 27621), (9207, 26124), (9548, 25191), (9641, 24948), (10044, 23947), (10263, 23436), (11196, 21483), (11718, 20526), (12276, 19593), (12474, 19282), (13062, 18414), (13684, 17577), (14322, 16794)]