18838356768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 576

約数和(自身を含む): 70145187840

約数和(自身を除く): 51306831072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 67, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 134, 144, 154, 168, 176, 186, 198, 201, 217, 224, 231, 248, 252, 264, 268, 279, 288, 308, 336, 341, 352, 372, 396, 402, 409, 434, 462, 469, 496, 504, 528, 536, 558, 603, 616, 651, 672, 682, 693, 737, 744, 792, 804, 818, 868, 924, 938, 992, 1008, 1023, 1056, 1072, 1116, 1206, 1227, 1232, 1302, 1364, 1386, 1407, 1474, 1488, 1584, 1608, 1636, 1736, 1848, 1876, 1953, 2016, 2046, 2077, 2144, 2211, 2232, 2387, 2412, 2454, 2464, 2604, 2728, 2772, 2814, 2863, 2948, 2976, 3069, 3168, 3216, 3272, 3472, 3681, 3696, 3752, 3906, 4092, 4154, 4221, 4422, 4464, 4499, 4774, 4824, 4908, 5159, 5208, 5456, 5544, 5628, 5726, 5896, 6138, 6231, 6432, 6544, 6633, 6944, 7161, 7362, 7392, 7504, 7812, 8184, 8308, 8442, 8589, 8844, 8928, 8998, 9548, 9648, 9816, 10318, 10416, 10912, 11088, 11256, 11452, 11792, 12276, 12462, 12679, 13088, 13266, 13497, 14322, 14539, 14724, 15008, 15477, 15624, 16368, 16616, 16884, 17178, 17688, 17996, 18693, 19096, 19296, 19632, 20636, 20832, 21483, 22176, 22512, 22847, 22904, 23584, 24552, 24924, 25358, 25767, 26532, 26994, 27403, 28644, 29078, 29448, 30954, 31248, 31493, 32736, 33232, 33768, 34356, 35376, 35992, 37386, 38037, 38192, 39264, 40491, 41272, 42966, 43617, 45024, 45694, 45808, 46431, 49104, 49848, 50716, 51534, 53064, 53988, 54806, 57288, 58156, 58896, 61908, 62496, 62986, 66464, 67536, 68541, 68712, 70752, 71984, 74772, 76074, 76384, 80982, 82209, 82544, 85932, 87234, 88753, 91388, 91616, 92862, 94479, 98208, 99696, 101432, 103068, 106128, 107976, 109612, 114111, 114576, 116312, 117792, 123816, 125972, 130851, 135072, 137082, 137424, 139469, 143968, 149544, 152148, 159929, 161964, 164418, 165088, 171864, 174468, 177506, 182776, 185724, 188958, 191821, 199392, 202864, 205623, 206136, 212256, 215952, 219224, 228222, 229152, 232624, 246627, 247632, 251944, 261702, 266259, 274164, 274848, 278938, 283437, 299088, 301433, 304296, 319858, 323928, 328836, 343728, 348936, 355012, 365552, 371448, 377916, 383642, 405728, 411246, 412272, 418407, 431904, 438448, 456444, 465248, 479787, 493254, 495264, 503888, 523404, 532518, 548328, 557876, 566874, 575463, 598176, 602866, 608592, 639716, 647856, 657672, 687456, 697872, 710024, 731104, 742896, 755832, 767284, 798777, 822492, 824544, 836814, 849493, 876896, 904299, 912888, 959574, 976283, 986508, 1007776, 1046808, 1065036, 1096656, 1115752, 1133748, 1150926, 1205732, 1217184, 1255221, 1279432, 1295712, 1315344, 1395744, 1420048, 1439361, 1485792, 1511664, 1534568, 1597554, 1644984, 1673628, 1698986, 1726389, 1808598, 1825776, 1919148, 1952566, 1973016, 2093616, 2110031, 2130072, 2193312, 2231504, 2267496, 2301852, 2411464, 2510442, 2548479, 2558864, 2630688, 2712897, 2840096, 2878722, 2928849, 3023328, 3069136, 3195108, 3289968, 3347256, 3397972, 3452778, 3617196, 3651552, 3838296, 3905132, 3946032, 4187232, 4220062, 4260144, 4463008, 4534992, 4603704, 4822928, 5020884, 5096958, 5117728, 5425794, 5757444, 5857698, 5946451, 6138272, 6330093, 6390216, 6579936, 6694512, 6795944, 6905556, 7234392, 7645437, 7676592, 7810264, 7892064, 8440124, 8520288, 8786547, 9069984, 9207408, 9344423, 9645856, 10041768, 10193916, 10851588, 11514888, 11715396, 11892902, 12660186, 12780432, 13389024, 13591888, 13811112, 14468784, 15290874, 15353184, 15620528, 16880248, 17573094, 17839353, 18414816, 18688846, 18990279, 20083536, 20387832, 21703176, 23029776, 23430792, 23785804, 25320372, 25560864, 27183776, 27622224, 28033269, 28937568, 30581748, 31241056, 33760496, 35146188, 35678706, 37377692, 37980558, 40167072, 40775664, 43406352, 46059552, 46861584, 47571608, 50640744, 53518059, 55244448, 56066538, 61163496, 65410961, 67520992, 70292376, 71357412, 74755384, 75961116, 81551328, 84099807, 86812704, 93723168, 95143216, 101281488, 107036118, 112133076, 122326992, 130821922, 140584752, 142714824, 149510768, 151922232, 168199614, 190286432, 196232883, 202562976, 214072236, 224266152, 244653984, 261643844, 281169504, 285429648, 299021536, 303844464, 336399228, 392465766, 428144472, 448532304, 523287688, 570859296, 588698649, 607688928, 672798456, 784931532, 856288944, 897064608, 1046575376, 1177397298, 1345596912, 1569863064, 1712577888, 2093150752, 2354794596, 2691193824, 3139726128, 4709589192, 6279452256, 9419178384, 18838356768]

約数ペア:

[(1, 18838356768), (2, 9419178384), (3, 6279452256), (4, 4709589192), (6, 3139726128), (7, 2691193824), (8, 2354794596), (9, 2093150752), (11, 1712577888), (12, 1569863064), (14, 1345596912), (16, 1177397298), (18, 1046575376), (21, 897064608), (22, 856288944), (24, 784931532), (28, 672798456), (31, 607688928), (32, 588698649), (33, 570859296), (36, 523287688), (42, 448532304), (44, 428144472), (48, 392465766), (56, 336399228), (62, 303844464), (63, 299021536), (66, 285429648), (67, 281169504), (72, 261643844), (77, 244653984), (84, 224266152), (88, 214072236), (93, 202562976), (96, 196232883), (99, 190286432), (112, 168199614), (124, 151922232), (126, 149510768), (132, 142714824), (134, 140584752), (144, 130821922), (154, 122326992), (168, 112133076), (176, 107036118), (186, 101281488), (198, 95143216), (201, 93723168), (217, 86812704), (224, 84099807), (231, 81551328), (248, 75961116), (252, 74755384), (264, 71357412), (268, 70292376), (279, 67520992), (288, 65410961), (308, 61163496), (336, 56066538), (341, 55244448), (352, 53518059), (372, 50640744), (396, 47571608), (402, 46861584), (409, 46059552), (434, 43406352), (462, 40775664), (469, 40167072), (496, 37980558), (504, 37377692), (528, 35678706), (536, 35146188), (558, 33760496), (603, 31241056), (616, 30581748), (651, 28937568), (672, 28033269), (682, 27622224), (693, 27183776), (737, 25560864), (744, 25320372), (792, 23785804), (804, 23430792), (818, 23029776), (868, 21703176), (924, 20387832), (938, 20083536), (992, 18990279), (1008, 18688846), (1023, 18414816), (1056, 17839353), (1072, 17573094), (1116, 16880248), (1206, 15620528), (1227, 15353184), (1232, 15290874), (1302, 14468784), (1364, 13811112), (1386, 13591888), (1407, 13389024), (1474, 12780432), (1488, 12660186), (1584, 11892902), (1608, 11715396), (1636, 11514888), (1736, 10851588), (1848, 10193916), (1876, 10041768), (1953, 9645856), (2016, 9344423), (2046, 9207408), (2077, 9069984), (2144, 8786547), (2211, 8520288), (2232, 8440124), (2387, 7892064), (2412, 7810264), (2454, 7676592), (2464, 7645437), (2604, 7234392), (2728, 6905556), (2772, 6795944), (2814, 6694512), (2863, 6579936), (2948, 6390216), (2976, 6330093), (3069, 6138272), (3168, 5946451), (3216, 5857698), (3272, 5757444), (3472, 5425794), (3681, 5117728), (3696, 5096958), (3752, 5020884), (3906, 4822928), (4092, 4603704), (4154, 4534992), (4221, 4463008), (4422, 4260144), (4464, 4220062), (4499, 4187232), (4774, 3946032), (4824, 3905132), (4908, 3838296), (5159, 3651552), (5208, 3617196), (5456, 3452778), (5544, 3397972), (5628, 3347256), (5726, 3289968), (5896, 3195108), (6138, 3069136), (6231, 3023328), (6432, 2928849), (6544, 2878722), (6633, 2840096), (6944, 2712897), (7161, 2630688), (7362, 2558864), (7392, 2548479), (7504, 2510442), (7812, 2411464), (8184, 2301852), (8308, 2267496), (8442, 2231504), (8589, 2193312), (8844, 2130072), (8928, 2110031), (8998, 2093616), (9548, 1973016), (9648, 1952566), (9816, 1919148), (10318, 1825776), (10416, 1808598), (10912, 1726389), (11088, 1698986), (11256, 1673628), (11452, 1644984), (11792, 1597554), (12276, 1534568), (12462, 1511664), (12679, 1485792), (13088, 1439361), (13266, 1420048), (13497, 1395744), (14322, 1315344), (14539, 1295712), (14724, 1279432), (15008, 1255221), (15477, 1217184), (15624, 1205732), (16368, 1150926), (16616, 1133748), (16884, 1115752), (17178, 1096656), (17688, 1065036), (17996, 1046808), (18693, 1007776), (19096, 986508), (19296, 976283), (19632, 959574), (20636, 912888), (20832, 904299), (21483, 876896), (22176, 849493), (22512, 836814), (22847, 824544), (22904, 822492), (23584, 798777), (24552, 767284), (24924, 755832), (25358, 742896), (25767, 731104), (26532, 710024), (26994, 697872), (27403, 687456), (28644, 657672), (29078, 647856), (29448, 639716), (30954, 608592), (31248, 602866), (31493, 598176), (32736, 575463), (33232, 566874), (33768, 557876), (34356, 548328), (35376, 532518), (35992, 523404), (37386, 503888), (38037, 495264), (38192, 493254), (39264, 479787), (40491, 465248), (41272, 456444), (42966, 438448), (43617, 431904), (45024, 418407), (45694, 412272), (45808, 411246), (46431, 405728), (49104, 383642), (49848, 377916), (50716, 371448), (51534, 365552), (53064, 355012), (53988, 348936), (54806, 343728), (57288, 328836), (58156, 323928), (58896, 319858), (61908, 304296), (62496, 301433), (62986, 299088), (66464, 283437), (67536, 278938), (68541, 274848), (68712, 274164), (70752, 266259), (71984, 261702), (74772, 251944), (76074, 247632), (76384, 246627), (80982, 232624), (82209, 229152), (82544, 228222), (85932, 219224), (87234, 215952), (88753, 212256), (91388, 206136), (91616, 205623), (92862, 202864), (94479, 199392), (98208, 191821), (99696, 188958), (101432, 185724), (103068, 182776), (106128, 177506), (107976, 174468), (109612, 171864), (114111, 165088), (114576, 164418), (116312, 161964), (117792, 159929), (123816, 152148), (125972, 149544), (130851, 143968), (135072, 139469), (137082, 137424)]