21317397696

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:429

約数の個数: 448

約数和(自身を含む): 73655285760

約数和(自身を除く): 52337888064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 144, 167, 168, 173, 183, 189, 192, 216, 224, 244, 252, 288, 334, 336, 346, 366, 378, 427, 432, 448, 488, 501, 504, 519, 549, 576, 668, 672, 692, 732, 756, 854, 864, 976, 1002, 1008, 1038, 1098, 1169, 1211, 1281, 1336, 1344, 1384, 1464, 1503, 1512, 1557, 1647, 1708, 1728, 1952, 2004, 2016, 2076, 2196, 2338, 2422, 2562, 2672, 2768, 2928, 3006, 3024, 3114, 3294, 3416, 3507, 3633, 3843, 3904, 4008, 4032, 4152, 4392, 4509, 4671, 4676, 4844, 5124, 5344, 5536, 5856, 6012, 6048, 6228, 6588, 6832, 7014, 7266, 7686, 8016, 8304, 8784, 9018, 9342, 9352, 9688, 10187, 10248, 10521, 10553, 10688, 10899, 11072, 11529, 11712, 12024, 12096, 12456, 13176, 13664, 14028, 14532, 15372, 16032, 16608, 17568, 18036, 18684, 18704, 19376, 20374, 20496, 21042, 21106, 21798, 23058, 24048, 24912, 26352, 27328, 28056, 28891, 29064, 30561, 30744, 31563, 31659, 32064, 32697, 33216, 35136, 36072, 37368, 37408, 38752, 40748, 40992, 42084, 42212, 43596, 46116, 48096, 49824, 52704, 56112, 57782, 58128, 61122, 61488, 63126, 63318, 65394, 71309, 72144, 73871, 74736, 74816, 77504, 81496, 81984, 84168, 84424, 86673, 87192, 91683, 92232, 94977, 96192, 99648, 105408, 112224, 115564, 116256, 122244, 122976, 126252, 126636, 130788, 142618, 144288, 147742, 149472, 162992, 168336, 168848, 173346, 174384, 183366, 184464, 189954, 202237, 213927, 221613, 224448, 231128, 232512, 244488, 245952, 252504, 253272, 260019, 261576, 275049, 284931, 285236, 288576, 295484, 298944, 325984, 336672, 337696, 346692, 348768, 366732, 368928, 379908, 404474, 427854, 443226, 462256, 488976, 505008, 506544, 520038, 523152, 550098, 569862, 570472, 590968, 606711, 641781, 651968, 664839, 673344, 675392, 693384, 697536, 733464, 737856, 759816, 780057, 808948, 855708, 886452, 924512, 977952, 1010016, 1013088, 1040076, 1046304, 1100196, 1139724, 1140944, 1181936, 1213422, 1283562, 1329678, 1386768, 1466928, 1519632, 1560114, 1617896, 1711416, 1762351, 1772904, 1820133, 1849024, 1925343, 1955904, 1994517, 2020032, 2026176, 2080152, 2092608, 2200392, 2279448, 2281888, 2363872, 2426844, 2567124, 2659356, 2773536, 2933856, 3039264, 3120228, 3235792, 3422832, 3524702, 3545808, 3640266, 3850686, 3989034, 4160304, 4400784, 4558896, 4563776, 4727744, 4853688, 5134248, 5287053, 5318712, 5460399, 5547072, 5867712, 6078528, 6240456, 6471584, 6845664, 7049404, 7091616, 7280532, 7701372, 7978068, 8320608, 8801568, 9117792, 9707376, 10268496, 10574106, 10637424, 10920798, 12336457, 12480912, 12943168, 13691328, 14098808, 14183232, 14561064, 15402744, 15861159, 15956136, 16641216, 17603136, 18235584, 19414752, 20536992, 21148212, 21274848, 21841596, 24672914, 24961824, 28197616, 29122128, 30805488, 31722318, 31912272, 37009371, 38829504, 41073984, 42296424, 42549696, 43683192, 47583477, 49345828, 49923648, 56395232, 58244256, 61610976, 63444636, 63824544, 74018742, 84592848, 87366384, 95166954, 98691656, 111028113, 112790464, 116488512, 123221952, 126889272, 127649088, 148037484, 169185696, 174732768, 190333908, 197383312, 222056226, 253778544, 296074968, 333084339, 338371392, 349465536, 380667816, 394766624, 444112452, 507557088, 592149936, 666168678, 761335632, 789533248, 888224904, 1015114176, 1184299872, 1332337356, 1522671264, 1776449808, 2368599744, 2664674712, 3045342528, 3552899616, 5329349424, 7105799232, 10658698848, 21317397696]

約数ペア:

[(1, 21317397696), (2, 10658698848), (3, 7105799232), (4, 5329349424), (6, 3552899616), (7, 3045342528), (8, 2664674712), (9, 2368599744), (12, 1776449808), (14, 1522671264), (16, 1332337356), (18, 1184299872), (21, 1015114176), (24, 888224904), (27, 789533248), (28, 761335632), (32, 666168678), (36, 592149936), (42, 507557088), (48, 444112452), (54, 394766624), (56, 380667816), (61, 349465536), (63, 338371392), (64, 333084339), (72, 296074968), (84, 253778544), (96, 222056226), (108, 197383312), (112, 190333908), (122, 174732768), (126, 169185696), (144, 148037484), (167, 127649088), (168, 126889272), (173, 123221952), (183, 116488512), (189, 112790464), (192, 111028113), (216, 98691656), (224, 95166954), (244, 87366384), (252, 84592848), (288, 74018742), (334, 63824544), (336, 63444636), (346, 61610976), (366, 58244256), (378, 56395232), (427, 49923648), (432, 49345828), (448, 47583477), (488, 43683192), (501, 42549696), (504, 42296424), (519, 41073984), (549, 38829504), (576, 37009371), (668, 31912272), (672, 31722318), (692, 30805488), (732, 29122128), (756, 28197616), (854, 24961824), (864, 24672914), (976, 21841596), (1002, 21274848), (1008, 21148212), (1038, 20536992), (1098, 19414752), (1169, 18235584), (1211, 17603136), (1281, 16641216), (1336, 15956136), (1344, 15861159), (1384, 15402744), (1464, 14561064), (1503, 14183232), (1512, 14098808), (1557, 13691328), (1647, 12943168), (1708, 12480912), (1728, 12336457), (1952, 10920798), (2004, 10637424), (2016, 10574106), (2076, 10268496), (2196, 9707376), (2338, 9117792), (2422, 8801568), (2562, 8320608), (2672, 7978068), (2768, 7701372), (2928, 7280532), (3006, 7091616), (3024, 7049404), (3114, 6845664), (3294, 6471584), (3416, 6240456), (3507, 6078528), (3633, 5867712), (3843, 5547072), (3904, 5460399), (4008, 5318712), (4032, 5287053), (4152, 5134248), (4392, 4853688), (4509, 4727744), (4671, 4563776), (4676, 4558896), (4844, 4400784), (5124, 4160304), (5344, 3989034), (5536, 3850686), (5856, 3640266), (6012, 3545808), (6048, 3524702), (6228, 3422832), (6588, 3235792), (6832, 3120228), (7014, 3039264), (7266, 2933856), (7686, 2773536), (8016, 2659356), (8304, 2567124), (8784, 2426844), (9018, 2363872), (9342, 2281888), (9352, 2279448), (9688, 2200392), (10187, 2092608), (10248, 2080152), (10521, 2026176), (10553, 2020032), (10688, 1994517), (10899, 1955904), (11072, 1925343), (11529, 1849024), (11712, 1820133), (12024, 1772904), (12096, 1762351), (12456, 1711416), (13176, 1617896), (13664, 1560114), (14028, 1519632), (14532, 1466928), (15372, 1386768), (16032, 1329678), (16608, 1283562), (17568, 1213422), (18036, 1181936), (18684, 1140944), (18704, 1139724), (19376, 1100196), (20374, 1046304), (20496, 1040076), (21042, 1013088), (21106, 1010016), (21798, 977952), (23058, 924512), (24048, 886452), (24912, 855708), (26352, 808948), (27328, 780057), (28056, 759816), (28891, 737856), (29064, 733464), (30561, 697536), (30744, 693384), (31563, 675392), (31659, 673344), (32064, 664839), (32697, 651968), (33216, 641781), (35136, 606711), (36072, 590968), (37368, 570472), (37408, 569862), (38752, 550098), (40748, 523152), (40992, 520038), (42084, 506544), (42212, 505008), (43596, 488976), (46116, 462256), (48096, 443226), (49824, 427854), (52704, 404474), (56112, 379908), (57782, 368928), (58128, 366732), (61122, 348768), (61488, 346692), (63126, 337696), (63318, 336672), (65394, 325984), (71309, 298944), (72144, 295484), (73871, 288576), (74736, 285236), (74816, 284931), (77504, 275049), (81496, 261576), (81984, 260019), (84168, 253272), (84424, 252504), (86673, 245952), (87192, 244488), (91683, 232512), (92232, 231128), (94977, 224448), (96192, 221613), (99648, 213927), (105408, 202237), (112224, 189954), (115564, 184464), (116256, 183366), (122244, 174384), (122976, 173346), (126252, 168848), (126636, 168336), (130788, 162992), (142618, 149472), (144288, 147742)]