20216784384

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 320

約数和(自身を含む): 62460288000

約数和(自身を除く): 42243503616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 211, 216, 232, 239, 256, 261, 288, 348, 384, 422, 432, 464, 478, 512, 522, 576, 633, 696, 717, 768, 783, 844, 864, 928, 956, 1044, 1152, 1266, 1392, 1434, 1536, 1566, 1688, 1728, 1856, 1899, 1912, 2088, 2151, 2304, 2532, 2784, 2868, 3132, 3376, 3456, 3712, 3798, 3824, 4176, 4302, 4608, 5064, 5568, 5697, 5736, 6119, 6264, 6453, 6752, 6912, 6931, 7424, 7596, 7648, 8352, 8604, 10128, 11136, 11394, 11472, 12238, 12528, 12906, 13504, 13824, 13862, 14848, 15192, 15296, 16704, 17208, 18357, 20256, 20793, 22272, 22788, 22944, 24476, 25056, 25812, 27008, 27724, 30384, 30592, 33408, 34416, 36714, 40512, 41586, 44544, 45576, 45888, 48952, 50112, 50429, 51624, 54016, 55071, 55448, 60768, 61184, 62379, 66816, 68832, 73428, 81024, 83172, 91152, 91776, 97904, 100224, 100858, 103248, 108032, 110142, 110896, 121536, 122368, 124758, 133632, 137664, 146856, 151287, 162048, 165213, 166344, 182304, 183552, 187137, 195808, 200448, 201716, 206496, 220284, 221792, 243072, 249516, 275328, 293712, 302574, 324096, 330426, 332688, 364608, 367104, 374274, 391616, 400896, 403432, 412992, 440568, 443584, 453861, 486144, 499032, 550656, 587424, 605148, 660852, 665376, 729216, 748548, 783232, 806864, 825984, 881136, 887168, 907722, 972288, 998064, 1101312, 1174848, 1210296, 1321704, 1330752, 1361583, 1458432, 1462441, 1497096, 1566464, 1613728, 1651968, 1762272, 1774336, 1815444, 1996128, 2349696, 2420592, 2643408, 2661504, 2723166, 2916864, 2924882, 2994192, 3132928, 3227456, 3303936, 3524544, 3548672, 3630888, 3992256, 4387323, 4699392, 4841184, 5286816, 5323008, 5446332, 5849764, 5988384, 6454912, 7049088, 7261776, 7984512, 8774646, 9398784, 9682368, 10573632, 10646016, 10892664, 11699528, 11976768, 12909824, 13161969, 14098176, 14523552, 15969024, 17549292, 19364736, 21147264, 21785328, 23399056, 23953536, 25819648, 26323938, 28196352, 29047104, 31938048, 35098584, 38729472, 39485907, 42294528, 43570656, 46798112, 47907072, 52647876, 58094208, 70197168, 77458944, 78971814, 84589056, 87141312, 93596224, 95814144, 105295752, 116188416, 140394336, 157943628, 174282624, 187192448, 210591504, 232376832, 280788672, 315887256, 348565248, 374384896, 421183008, 561577344, 631774512, 697130496, 748769792, 842366016, 1123154688, 1263549024, 1684732032, 2246309376, 2527098048, 3369464064, 5054196096, 6738928128, 10108392192, 20216784384]

約数ペア:

[(1, 20216784384), (2, 10108392192), (3, 6738928128), (4, 5054196096), (6, 3369464064), (8, 2527098048), (9, 2246309376), (12, 1684732032), (16, 1263549024), (18, 1123154688), (24, 842366016), (27, 748769792), (29, 697130496), (32, 631774512), (36, 561577344), (48, 421183008), (54, 374384896), (58, 348565248), (64, 315887256), (72, 280788672), (87, 232376832), (96, 210591504), (108, 187192448), (116, 174282624), (128, 157943628), (144, 140394336), (174, 116188416), (192, 105295752), (211, 95814144), (216, 93596224), (232, 87141312), (239, 84589056), (256, 78971814), (261, 77458944), (288, 70197168), (348, 58094208), (384, 52647876), (422, 47907072), (432, 46798112), (464, 43570656), (478, 42294528), (512, 39485907), (522, 38729472), (576, 35098584), (633, 31938048), (696, 29047104), (717, 28196352), (768, 26323938), (783, 25819648), (844, 23953536), (864, 23399056), (928, 21785328), (956, 21147264), (1044, 19364736), (1152, 17549292), (1266, 15969024), (1392, 14523552), (1434, 14098176), (1536, 13161969), (1566, 12909824), (1688, 11976768), (1728, 11699528), (1856, 10892664), (1899, 10646016), (1912, 10573632), (2088, 9682368), (2151, 9398784), (2304, 8774646), (2532, 7984512), (2784, 7261776), (2868, 7049088), (3132, 6454912), (3376, 5988384), (3456, 5849764), (3712, 5446332), (3798, 5323008), (3824, 5286816), (4176, 4841184), (4302, 4699392), (4608, 4387323), (5064, 3992256), (5568, 3630888), (5697, 3548672), (5736, 3524544), (6119, 3303936), (6264, 3227456), (6453, 3132928), (6752, 2994192), (6912, 2924882), (6931, 2916864), (7424, 2723166), (7596, 2661504), (7648, 2643408), (8352, 2420592), (8604, 2349696), (10128, 1996128), (11136, 1815444), (11394, 1774336), (11472, 1762272), (12238, 1651968), (12528, 1613728), (12906, 1566464), (13504, 1497096), (13824, 1462441), (13862, 1458432), (14848, 1361583), (15192, 1330752), (15296, 1321704), (16704, 1210296), (17208, 1174848), (18357, 1101312), (20256, 998064), (20793, 972288), (22272, 907722), (22788, 887168), (22944, 881136), (24476, 825984), (25056, 806864), (25812, 783232), (27008, 748548), (27724, 729216), (30384, 665376), (30592, 660852), (33408, 605148), (34416, 587424), (36714, 550656), (40512, 499032), (41586, 486144), (44544, 453861), (45576, 443584), (45888, 440568), (48952, 412992), (50112, 403432), (50429, 400896), (51624, 391616), (54016, 374274), (55071, 367104), (55448, 364608), (60768, 332688), (61184, 330426), (62379, 324096), (66816, 302574), (68832, 293712), (73428, 275328), (81024, 249516), (83172, 243072), (91152, 221792), (91776, 220284), (97904, 206496), (100224, 201716), (100858, 200448), (103248, 195808), (108032, 187137), (110142, 183552), (110896, 182304), (121536, 166344), (122368, 165213), (124758, 162048), (133632, 151287), (137664, 146856)]