20224006992

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{3617}}^1$

素因数の和:3727

約数の個数: 240

約数和(自身を含む): 67940830080

約数和(自身を除く): 47716823088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 1849, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 3617, 3698, 4644, 4816, 5418, 5547, 6192, 7224, 7234, 7396, 8127, 9288, 10836, 10851, 11094, 12943, 14448, 14468, 14792, 16254, 16641, 18576, 21672, 21702, 22188, 25319, 25886, 28936, 29584, 32508, 32553, 33282, 38829, 43344, 43404, 44376, 49923, 50638, 51772, 57872, 65016, 65106, 66564, 75957, 77658, 86808, 88752, 97659, 99846, 101276, 103544, 116487, 130032, 130212, 133128, 151914, 155316, 155531, 173616, 195318, 199692, 202552, 207088, 227871, 232974, 260424, 266256, 303828, 310632, 311062, 349461, 390636, 399384, 405104, 455742, 465948, 466593, 520848, 607656, 621264, 622124, 683613, 698922, 781272, 798768, 911484, 931896, 933186, 1088717, 1215312, 1244248, 1367226, 1397844, 1399779, 1562544, 1822968, 1863792, 1866372, 2177434, 2488496, 2734452, 2795688, 2799558, 3266151, 3645936, 3732744, 4199337, 4354868, 5468904, 5591376, 5599116, 6532302, 6687833, 7465488, 8398674, 8709736, 9798453, 10937808, 11198232, 13064604, 13375666, 16797348, 17419472, 19596906, 20063499, 22396464, 26129208, 26751332, 29395359, 33594696, 39193812, 40126998, 46814831, 52258416, 53502664, 58790718, 60190497, 67189392, 78387624, 80253996, 93629662, 107005328, 117581436, 120380994, 140444493, 156775248, 160507992, 180571491, 187259324, 235162872, 240761988, 280888986, 321015984, 361142982, 374518648, 421333479, 470325744, 481523976, 561777972, 722285964, 749037296, 842666958, 963047952, 1123555944, 1264000437, 1444571928, 1685333916, 2247111888, 2528000874, 2889143856, 3370667832, 5056001748, 6741335664, 10112003496, 20224006992]

約数ペア:

[(1, 20224006992), (2, 10112003496), (3, 6741335664), (4, 5056001748), (6, 3370667832), (7, 2889143856), (8, 2528000874), (9, 2247111888), (12, 1685333916), (14, 1444571928), (16, 1264000437), (18, 1123555944), (21, 963047952), (24, 842666958), (27, 749037296), (28, 722285964), (36, 561777972), (42, 481523976), (43, 470325744), (48, 421333479), (54, 374518648), (56, 361142982), (63, 321015984), (72, 280888986), (84, 240761988), (86, 235162872), (108, 187259324), (112, 180571491), (126, 160507992), (129, 156775248), (144, 140444493), (168, 120380994), (172, 117581436), (189, 107005328), (216, 93629662), (252, 80253996), (258, 78387624), (301, 67189392), (336, 60190497), (344, 58790718), (378, 53502664), (387, 52258416), (432, 46814831), (504, 40126998), (516, 39193812), (602, 33594696), (688, 29395359), (756, 26751332), (774, 26129208), (903, 22396464), (1008, 20063499), (1032, 19596906), (1161, 17419472), (1204, 16797348), (1512, 13375666), (1548, 13064604), (1806, 11198232), (1849, 10937808), (2064, 9798453), (2322, 8709736), (2408, 8398674), (2709, 7465488), (3024, 6687833), (3096, 6532302), (3612, 5599116), (3617, 5591376), (3698, 5468904), (4644, 4354868), (4816, 4199337), (5418, 3732744), (5547, 3645936), (6192, 3266151), (7224, 2799558), (7234, 2795688), (7396, 2734452), (8127, 2488496), (9288, 2177434), (10836, 1866372), (10851, 1863792), (11094, 1822968), (12943, 1562544), (14448, 1399779), (14468, 1397844), (14792, 1367226), (16254, 1244248), (16641, 1215312), (18576, 1088717), (21672, 933186), (21702, 931896), (22188, 911484), (25319, 798768), (25886, 781272), (28936, 698922), (29584, 683613), (32508, 622124), (32553, 621264), (33282, 607656), (38829, 520848), (43344, 466593), (43404, 465948), (44376, 455742), (49923, 405104), (50638, 399384), (51772, 390636), (57872, 349461), (65016, 311062), (65106, 310632), (66564, 303828), (75957, 266256), (77658, 260424), (86808, 232974), (88752, 227871), (97659, 207088), (99846, 202552), (101276, 199692), (103544, 195318), (116487, 173616), (130032, 155531), (130212, 155316), (133128, 151914)]