21864484512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 432

約数和(自身を含む): 71327063808

約数和(自身を除く): 49462579296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 96, 104, 117, 124, 129, 144, 156, 169, 172, 186, 208, 234, 248, 258, 279, 288, 312, 337, 338, 344, 372, 387, 403, 416, 468, 496, 507, 516, 558, 559, 624, 674, 676, 688, 744, 774, 806, 936, 992, 1011, 1014, 1032, 1116, 1118, 1209, 1248, 1333, 1348, 1352, 1376, 1488, 1521, 1548, 1612, 1677, 1872, 2022, 2028, 2064, 2232, 2236, 2418, 2666, 2696, 2704, 2976, 3033, 3042, 3096, 3224, 3354, 3627, 3744, 3999, 4044, 4056, 4128, 4381, 4464, 4472, 4836, 5031, 5239, 5332, 5392, 5408, 6066, 6084, 6192, 6448, 6708, 7254, 7267, 7998, 8088, 8112, 8762, 8928, 8944, 9672, 10062, 10447, 10478, 10664, 10784, 11997, 12132, 12168, 12384, 12896, 13143, 13416, 14491, 14508, 14534, 15717, 15996, 16176, 16224, 17329, 17524, 17888, 19344, 20124, 20894, 20956, 21328, 21801, 23994, 24264, 24336, 26286, 26832, 28982, 29016, 29068, 31341, 31434, 31992, 32352, 34658, 35048, 38688, 39429, 40248, 41788, 41912, 42656, 43473, 43602, 47151, 47988, 48528, 48672, 51987, 52572, 53664, 56953, 57964, 58032, 58136, 62682, 62868, 63984, 65403, 69316, 70096, 78858, 80496, 83576, 83824, 86946, 87204, 94023, 94302, 95976, 97056, 103974, 105144, 113906, 115928, 116064, 116272, 125364, 125736, 127968, 130419, 130806, 135811, 138632, 140192, 155961, 157716, 160992, 167152, 167648, 170859, 173892, 174408, 188046, 188383, 188604, 191952, 207948, 210288, 225277, 227812, 231856, 232544, 250728, 251472, 260838, 261612, 271622, 277264, 311922, 315432, 334304, 341718, 347784, 348816, 376092, 376766, 377208, 383904, 407433, 415896, 420576, 449221, 450554, 455624, 463712, 501456, 502944, 512577, 521676, 523224, 543244, 554528, 565149, 623844, 630864, 675831, 683436, 695568, 697632, 752184, 753532, 754416, 814866, 831792, 898442, 901108, 911248, 1002912, 1025154, 1043352, 1046448, 1086488, 1130298, 1222299, 1247688, 1261728, 1347663, 1351662, 1366872, 1391136, 1504368, 1507064, 1508832, 1629732, 1663584, 1695447, 1765543, 1796884, 1802216, 1822496, 2027493, 2050308, 2086704, 2092896, 2172976, 2260596, 2444598, 2448979, 2495376, 2695326, 2703324, 2733744, 3008736, 3014128, 3259464, 3390894, 3531086, 3593768, 3604432, 4042989, 4054986, 4100616, 4173408, 4345952, 4521192, 4889196, 4897958, 4990752, 5296629, 5390652, 5406648, 5467488, 5839873, 6028256, 6518928, 6781788, 7062172, 7187536, 7208864, 7346937, 8085978, 8109972, 8201232, 9042384, 9778392, 9795916, 10593258, 10781304, 10813296, 11679746, 13037856, 13563576, 14124344, 14375072, 14693874, 15889887, 16171956, 16219944, 16402464, 17519619, 18084768, 19556784, 19591832, 21186516, 21562608, 21626592, 22040811, 23359492, 27127152, 28248688, 29387748, 31779774, 32343912, 32439888, 35039238, 39113568, 39183664, 42373032, 43125216, 44081622, 46718984, 52558857, 54254304, 56497376, 58775496, 63559548, 64687824, 64879776, 70078476, 75918349, 78367328, 84746064, 88163244, 93437968, 105117714, 117550992, 127119096, 129375648, 140156952, 151836698, 169492128, 176326488, 186875936, 210235428, 227755047, 235101984, 254238192, 280313904, 303673396, 352652976, 420470856, 455510094, 508476384, 560627808, 607346792, 683265141, 705305952, 840941712, 911020188, 1214693584, 1366530282, 1681883424, 1822040376, 2429387168, 2733060564, 3644080752, 5466121128, 7288161504, 10932242256, 21864484512]

約数ペア:

[(1, 21864484512), (2, 10932242256), (3, 7288161504), (4, 5466121128), (6, 3644080752), (8, 2733060564), (9, 2429387168), (12, 1822040376), (13, 1681883424), (16, 1366530282), (18, 1214693584), (24, 911020188), (26, 840941712), (31, 705305952), (32, 683265141), (36, 607346792), (39, 560627808), (43, 508476384), (48, 455510094), (52, 420470856), (62, 352652976), (72, 303673396), (78, 280313904), (86, 254238192), (93, 235101984), (96, 227755047), (104, 210235428), (117, 186875936), (124, 176326488), (129, 169492128), (144, 151836698), (156, 140156952), (169, 129375648), (172, 127119096), (186, 117550992), (208, 105117714), (234, 93437968), (248, 88163244), (258, 84746064), (279, 78367328), (288, 75918349), (312, 70078476), (337, 64879776), (338, 64687824), (344, 63559548), (372, 58775496), (387, 56497376), (403, 54254304), (416, 52558857), (468, 46718984), (496, 44081622), (507, 43125216), (516, 42373032), (558, 39183664), (559, 39113568), (624, 35039238), (674, 32439888), (676, 32343912), (688, 31779774), (744, 29387748), (774, 28248688), (806, 27127152), (936, 23359492), (992, 22040811), (1011, 21626592), (1014, 21562608), (1032, 21186516), (1116, 19591832), (1118, 19556784), (1209, 18084768), (1248, 17519619), (1333, 16402464), (1348, 16219944), (1352, 16171956), (1376, 15889887), (1488, 14693874), (1521, 14375072), (1548, 14124344), (1612, 13563576), (1677, 13037856), (1872, 11679746), (2022, 10813296), (2028, 10781304), (2064, 10593258), (2232, 9795916), (2236, 9778392), (2418, 9042384), (2666, 8201232), (2696, 8109972), (2704, 8085978), (2976, 7346937), (3033, 7208864), (3042, 7187536), (3096, 7062172), (3224, 6781788), (3354, 6518928), (3627, 6028256), (3744, 5839873), (3999, 5467488), (4044, 5406648), (4056, 5390652), (4128, 5296629), (4381, 4990752), (4464, 4897958), (4472, 4889196), (4836, 4521192), (5031, 4345952), (5239, 4173408), (5332, 4100616), (5392, 4054986), (5408, 4042989), (6066, 3604432), (6084, 3593768), (6192, 3531086), (6448, 3390894), (6708, 3259464), (7254, 3014128), (7267, 3008736), (7998, 2733744), (8088, 2703324), (8112, 2695326), (8762, 2495376), (8928, 2448979), (8944, 2444598), (9672, 2260596), (10062, 2172976), (10447, 2092896), (10478, 2086704), (10664, 2050308), (10784, 2027493), (11997, 1822496), (12132, 1802216), (12168, 1796884), (12384, 1765543), (12896, 1695447), (13143, 1663584), (13416, 1629732), (14491, 1508832), (14508, 1507064), (14534, 1504368), (15717, 1391136), (15996, 1366872), (16176, 1351662), (16224, 1347663), (17329, 1261728), (17524, 1247688), (17888, 1222299), (19344, 1130298), (20124, 1086488), (20894, 1046448), (20956, 1043352), (21328, 1025154), (21801, 1002912), (23994, 911248), (24264, 901108), (24336, 898442), (26286, 831792), (26832, 814866), (28982, 754416), (29016, 753532), (29068, 752184), (31341, 697632), (31434, 695568), (31992, 683436), (32352, 675831), (34658, 630864), (35048, 623844), (38688, 565149), (39429, 554528), (40248, 543244), (41788, 523224), (41912, 521676), (42656, 512577), (43473, 502944), (43602, 501456), (47151, 463712), (47988, 455624), (48528, 450554), (48672, 449221), (51987, 420576), (52572, 415896), (53664, 407433), (56953, 383904), (57964, 377208), (58032, 376766), (58136, 376092), (62682, 348816), (62868, 347784), (63984, 341718), (65403, 334304), (69316, 315432), (70096, 311922), (78858, 277264), (80496, 271622), (83576, 261612), (83824, 260838), (86946, 251472), (87204, 250728), (94023, 232544), (94302, 231856), (95976, 227812), (97056, 225277), (103974, 210288), (105144, 207948), (113906, 191952), (115928, 188604), (116064, 188383), (116272, 188046), (125364, 174408), (125736, 173892), (127968, 170859), (130419, 167648), (130806, 167152), (135811, 160992), (138632, 157716), (140192, 155961)]