21872174688

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1081

約数の個数: 540

約数和(自身を含む): 81105823260

約数和(自身を除く): 59233648572

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 169, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 324, 336, 338, 351, 364, 378, 392, 416, 432, 441, 468, 504, 507, 546, 567, 588, 624, 637, 648, 672, 676, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1014, 1019, 1053, 1092, 1134, 1176, 1183, 1248, 1274, 1296, 1323, 1352, 1404, 1456, 1512, 1521, 1568, 1638, 1764, 1872, 1911, 2016, 2028, 2038, 2106, 2184, 2268, 2352, 2366, 2457, 2548, 2592, 2646, 2704, 2808, 2912, 3024, 3042, 3057, 3276, 3528, 3549, 3744, 3822, 3969, 4056, 4076, 4212, 4368, 4536, 4563, 4704, 4732, 4914, 5096, 5292, 5408, 5616, 5733, 6048, 6084, 6114, 6552, 7056, 7098, 7133, 7371, 7644, 7938, 8112, 8152, 8281, 8424, 8736, 9072, 9126, 9171, 9464, 9828, 10192, 10584, 10647, 11232, 11466, 12168, 12228, 13104, 13247, 13689, 14112, 14196, 14266, 14742, 15288, 15876, 16224, 16304, 16562, 16848, 17199, 18144, 18252, 18342, 18928, 19656, 20384, 21168, 21294, 21399, 22932, 24336, 24456, 24843, 26208, 26494, 27378, 27513, 28392, 28532, 29484, 30576, 31752, 31941, 32608, 33124, 33696, 34398, 36504, 36684, 37856, 39312, 39741, 42336, 42588, 42798, 45864, 48672, 48912, 49686, 49931, 51597, 52988, 54756, 55026, 56784, 57064, 58968, 61152, 63504, 63882, 64197, 66248, 68796, 73008, 73368, 74529, 78624, 79482, 82539, 85176, 85596, 91728, 92729, 95823, 97824, 99372, 99862, 103194, 105976, 109512, 110052, 113568, 114128, 117936, 119223, 127008, 127764, 128394, 132496, 137592, 146016, 146736, 149058, 149793, 158964, 165078, 170352, 171192, 172211, 183456, 185458, 191646, 192591, 198744, 199724, 206388, 211952, 219024, 220104, 223587, 228256, 235872, 238446, 255528, 256788, 264992, 275184, 278187, 293472, 298116, 299586, 317928, 330156, 340704, 342384, 344422, 357669, 370916, 383292, 385182, 397488, 399448, 412776, 423904, 438048, 440208, 447174, 449379, 476892, 511056, 513576, 516633, 550368, 556374, 577773, 596232, 599172, 635856, 649103, 660312, 670761, 684768, 688844, 715338, 741832, 766584, 770364, 794976, 798896, 825552, 834561, 880416, 894348, 898758, 953784, 1022112, 1027152, 1033266, 1073007, 1112748, 1155546, 1192464, 1198344, 1205477, 1271712, 1298206, 1320624, 1341522, 1348137, 1377688, 1430676, 1483664, 1533168, 1540728, 1549899, 1597792, 1651104, 1669122, 1788696, 1797516, 1907568, 1947309, 2054304, 2066532, 2146014, 2225496, 2311092, 2384928, 2396688, 2410954, 2503683, 2596412, 2641248, 2683044, 2696274, 2755376, 2861352, 2967328, 3066336, 3081456, 3099798, 3338244, 3577392, 3595032, 3616431, 3815136, 3894618, 4044411, 4133064, 4292028, 4450992, 4622184, 4649697, 4793376, 4821908, 5007366, 5192824, 5366088, 5392548, 5510752, 5722704, 5841927, 6162912, 6199596, 6676488, 7154784, 7190064, 7232862, 7511049, 7789236, 8088822, 8266128, 8438339, 8584056, 8901984, 9244368, 9299394, 9643816, 10014732, 10385648, 10732176, 10785096, 10849293, 11445408, 11683854, 12399192, 13352976, 13949091, 14380128, 14465724, 15022098, 15578472, 16177644, 16532256, 16876678, 17168112, 17525781, 18488736, 18598788, 19287632, 20029464, 20771296, 21464352, 21570192, 21698586, 23367708, 24798384, 25315017, 26705952, 27898182, 28931448, 30044196, 31156944, 32355288, 32547879, 33753356, 34336224, 35051562, 37197576, 38575264, 40058928, 43140384, 43397172, 46735416, 49596768, 50630034, 52577343, 55796364, 57862896, 60088392, 62313888, 64710576, 65095758, 67506712, 70103124, 74395152, 75945051, 80117856, 86794344, 93470832, 97643637, 101260068, 105154686, 111592728, 115725792, 120176784, 129421152, 130191516, 135013424, 140206248, 148790304, 151890102, 173588688, 186941664, 195287274, 202520136, 210309372, 223185456, 227835153, 240353568, 260383032, 270026848, 280412496, 303780204, 347177376, 390574548, 405040272, 420618744, 446370912, 455670306, 520766064, 560824992, 607560408, 683505459, 781149096, 810080544, 841237488, 911340612, 1041532128, 1215120816, 1367010918, 1562298192, 1682474976, 1822681224, 2430241632, 2734021836, 3124596384, 3645362448, 5468043672, 7290724896, 10936087344, 21872174688]

約数ペア:

[(1, 21872174688), (2, 10936087344), (3, 7290724896), (4, 5468043672), (6, 3645362448), (7, 3124596384), (8, 2734021836), (9, 2430241632), (12, 1822681224), (13, 1682474976), (14, 1562298192), (16, 1367010918), (18, 1215120816), (21, 1041532128), (24, 911340612), (26, 841237488), (27, 810080544), (28, 781149096), (32, 683505459), (36, 607560408), (39, 560824992), (42, 520766064), (48, 455670306), (49, 446370912), (52, 420618744), (54, 405040272), (56, 390574548), (63, 347177376), (72, 303780204), (78, 280412496), (81, 270026848), (84, 260383032), (91, 240353568), (96, 227835153), (98, 223185456), (104, 210309372), (108, 202520136), (112, 195287274), (117, 186941664), (126, 173588688), (144, 151890102), (147, 148790304), (156, 140206248), (162, 135013424), (168, 130191516), (169, 129421152), (182, 120176784), (189, 115725792), (196, 111592728), (208, 105154686), (216, 101260068), (224, 97643637), (234, 93470832), (252, 86794344), (273, 80117856), (288, 75945051), (294, 74395152), (312, 70103124), (324, 67506712), (336, 65095758), (338, 64710576), (351, 62313888), (364, 60088392), (378, 57862896), (392, 55796364), (416, 52577343), (432, 50630034), (441, 49596768), (468, 46735416), (504, 43397172), (507, 43140384), (546, 40058928), (567, 38575264), (588, 37197576), (624, 35051562), (637, 34336224), (648, 33753356), (672, 32547879), (676, 32355288), (702, 31156944), (728, 30044196), (756, 28931448), (784, 27898182), (819, 26705952), (864, 25315017), (882, 24798384), (936, 23367708), (1008, 21698586), (1014, 21570192), (1019, 21464352), (1053, 20771296), (1092, 20029464), (1134, 19287632), (1176, 18598788), (1183, 18488736), (1248, 17525781), (1274, 17168112), (1296, 16876678), (1323, 16532256), (1352, 16177644), (1404, 15578472), (1456, 15022098), (1512, 14465724), (1521, 14380128), (1568, 13949091), (1638, 13352976), (1764, 12399192), (1872, 11683854), (1911, 11445408), (2016, 10849293), (2028, 10785096), (2038, 10732176), (2106, 10385648), (2184, 10014732), (2268, 9643816), (2352, 9299394), (2366, 9244368), (2457, 8901984), (2548, 8584056), (2592, 8438339), (2646, 8266128), (2704, 8088822), (2808, 7789236), (2912, 7511049), (3024, 7232862), (3042, 7190064), (3057, 7154784), (3276, 6676488), (3528, 6199596), (3549, 6162912), (3744, 5841927), (3822, 5722704), (3969, 5510752), (4056, 5392548), (4076, 5366088), (4212, 5192824), (4368, 5007366), (4536, 4821908), (4563, 4793376), (4704, 4649697), (4732, 4622184), (4914, 4450992), (5096, 4292028), (5292, 4133064), (5408, 4044411), (5616, 3894618), (5733, 3815136), (6048, 3616431), (6084, 3595032), (6114, 3577392), (6552, 3338244), (7056, 3099798), (7098, 3081456), (7133, 3066336), (7371, 2967328), (7644, 2861352), (7938, 2755376), (8112, 2696274), (8152, 2683044), (8281, 2641248), (8424, 2596412), (8736, 2503683), (9072, 2410954), (9126, 2396688), (9171, 2384928), (9464, 2311092), (9828, 2225496), (10192, 2146014), (10584, 2066532), (10647, 2054304), (11232, 1947309), (11466, 1907568), (12168, 1797516), (12228, 1788696), (13104, 1669122), (13247, 1651104), (13689, 1597792), (14112, 1549899), (14196, 1540728), (14266, 1533168), (14742, 1483664), (15288, 1430676), (15876, 1377688), (16224, 1348137), (16304, 1341522), (16562, 1320624), (16848, 1298206), (17199, 1271712), (18144, 1205477), (18252, 1198344), (18342, 1192464), (18928, 1155546), (19656, 1112748), (20384, 1073007), (21168, 1033266), (21294, 1027152), (21399, 1022112), (22932, 953784), (24336, 898758), (24456, 894348), (24843, 880416), (26208, 834561), (26494, 825552), (27378, 798896), (27513, 794976), (28392, 770364), (28532, 766584), (29484, 741832), (30576, 715338), (31752, 688844), (31941, 684768), (32608, 670761), (33124, 660312), (33696, 649103), (34398, 635856), (36504, 599172), (36684, 596232), (37856, 577773), (39312, 556374), (39741, 550368), (42336, 516633), (42588, 513576), (42798, 511056), (45864, 476892), (48672, 449379), (48912, 447174), (49686, 440208), (49931, 438048), (51597, 423904), (52988, 412776), (54756, 399448), (55026, 397488), (56784, 385182), (57064, 383292), (58968, 370916), (61152, 357669), (63504, 344422), (63882, 342384), (64197, 340704), (66248, 330156), (68796, 317928), (73008, 299586), (73368, 298116), (74529, 293472), (78624, 278187), (79482, 275184), (82539, 264992), (85176, 256788), (85596, 255528), (91728, 238446), (92729, 235872), (95823, 228256), (97824, 223587), (99372, 220104), (99862, 219024), (103194, 211952), (105976, 206388), (109512, 199724), (110052, 198744), (113568, 192591), (114128, 191646), (117936, 185458), (119223, 183456), (127008, 172211), (127764, 171192), (128394, 170352), (132496, 165078), (137592, 158964), (146016, 149793), (146736, 149058)]