21957411168

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{11}}^3\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 576

約数和(自身を含む): 80573875200

約数和(自身を除く): 58616464032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 121, 126, 132, 144, 147, 154, 167, 168, 176, 196, 198, 224, 231, 242, 252, 264, 288, 294, 308, 334, 336, 343, 352, 363, 392, 396, 441, 462, 484, 501, 504, 528, 539, 588, 616, 668, 672, 686, 693, 726, 784, 792, 847, 882, 924, 968, 1002, 1008, 1029, 1056, 1078, 1089, 1169, 1176, 1232, 1331, 1336, 1372, 1386, 1452, 1503, 1568, 1584, 1617, 1694, 1764, 1837, 1848, 1936, 2004, 2016, 2058, 2156, 2178, 2338, 2352, 2464, 2541, 2662, 2672, 2744, 2772, 2904, 3006, 3087, 3168, 3234, 3388, 3507, 3528, 3674, 3696, 3773, 3872, 3993, 4008, 4116, 4312, 4356, 4676, 4704, 4851, 5082, 5324, 5344, 5488, 5511, 5544, 5808, 5929, 6012, 6174, 6468, 6776, 7014, 7056, 7348, 7392, 7546, 7623, 7986, 8016, 8183, 8232, 8624, 8712, 9317, 9352, 9702, 10164, 10521, 10648, 10976, 11022, 11088, 11319, 11616, 11858, 11979, 12024, 12348, 12859, 12936, 13552, 14028, 14112, 14696, 15092, 15246, 15972, 16032, 16366, 16464, 16533, 17248, 17424, 17787, 18634, 18704, 19404, 20207, 20328, 21042, 21296, 22044, 22176, 22638, 23716, 23958, 24048, 24549, 24696, 25718, 25872, 27104, 27951, 28056, 29392, 30184, 30492, 31944, 32732, 32928, 33066, 33957, 34848, 35574, 37268, 37408, 38577, 38808, 40414, 40656, 41503, 42084, 42592, 44088, 45276, 47432, 47916, 48096, 49098, 49392, 51436, 51744, 53361, 55902, 56112, 57281, 58784, 60368, 60621, 60984, 63888, 65219, 65464, 66132, 67914, 71148, 73647, 74536, 77154, 77616, 80828, 81312, 83006, 83853, 84168, 88176, 90013, 90552, 94864, 95832, 98196, 98784, 102872, 106722, 111804, 112224, 114562, 115731, 120736, 121242, 121968, 124509, 127776, 130438, 130928, 132264, 135828, 141449, 142296, 147294, 149072, 154308, 155232, 161656, 166012, 167706, 168336, 171843, 176352, 180026, 181104, 181863, 189728, 191664, 195657, 196392, 205744, 213444, 222277, 223608, 229124, 231462, 242484, 243936, 249018, 260876, 261856, 264528, 270039, 271656, 282898, 284592, 294588, 298144, 308616, 323312, 332024, 335412, 336672, 343686, 360052, 362208, 363726, 373527, 383328, 391314, 392784, 411488, 424347, 426888, 444554, 447216, 456533, 458248, 462924, 484968, 498036, 515529, 521752, 529056, 540078, 543312, 565796, 569184, 586971, 589176, 617232, 630091, 646624, 664048, 666831, 670824, 687372, 720104, 727452, 747054, 782628, 785568, 810117, 848694, 853776, 889108, 894432, 913066, 916496, 925848, 969936, 990143, 996072, 1031058, 1043504, 1080156, 1086624, 1131592, 1173942, 1178352, 1234464, 1260182, 1273041, 1328096, 1333662, 1341648, 1369599, 1374744, 1440208, 1454904, 1494108, 1555939, 1565256, 1620234, 1697388, 1707552, 1778216, 1826132, 1832992, 1851696, 1890273, 1939872, 1980286, 1992144, 2000493, 2062116, 2087008, 2160312, 2263184, 2347884, 2356704, 2520364, 2546082, 2667324, 2683296, 2739198, 2749488, 2880416, 2909808, 2970429, 2988216, 3111878, 3130512, 3240468, 3394776, 3556432, 3652264, 3703392, 3780546, 3960572, 3984288, 4000986, 4108797, 4124232, 4320624, 4526368, 4667817, 4695768, 5040728, 5092164, 5334648, 5478396, 5498976, 5670819, 5819616, 5940858, 5976432, 6223756, 6261024, 6480936, 6789552, 6931001, 7112864, 7304528, 7561092, 7921144, 8001972, 8217594, 8248464, 8641248, 8911287, 9335634, 9391536, 10081456, 10184328, 10669296, 10891573, 10956792, 11341638, 11881716, 11952864, 12447512, 12961872, 13579104, 13862002, 14003451, 14609056, 15122184, 15842288, 16003944, 16435188, 16496928, 17822574, 18671268, 18783072, 20162912, 20368656, 20793003, 21338592, 21783146, 21913584, 22683276, 23763432, 24895024, 25923744, 27724004, 28006902, 30244368, 31684576, 32007888, 32674719, 32870376, 35645148, 37342536, 40737312, 41586006, 43566292, 43827168, 45366552, 47526864, 49790048, 55448008, 56013804, 60488736, 62379009, 64015776, 65349438, 65740752, 71290296, 74685072, 76241011, 83172012, 87132584, 90733104, 95053728, 98024157, 110896016, 112027608, 124758018, 130698876, 131481504, 142580592, 149370144, 152482022, 166344024, 174265168, 181466208, 196048314, 221792032, 224055216, 228723033, 249516036, 261397752, 285161184, 304964044, 332688048, 348530336, 392096628, 448110432, 457446066, 499032072, 522795504, 609928088, 665376096, 686169099, 784193256, 914892132, 998064144, 1045591008, 1219856176, 1372338198, 1568386512, 1829784264, 1996128288, 2439712352, 2744676396, 3136773024, 3659568528, 5489352792, 7319137056, 10978705584, 21957411168]

約数ペア:

[(1, 21957411168), (2, 10978705584), (3, 7319137056), (4, 5489352792), (6, 3659568528), (7, 3136773024), (8, 2744676396), (9, 2439712352), (11, 1996128288), (12, 1829784264), (14, 1568386512), (16, 1372338198), (18, 1219856176), (21, 1045591008), (22, 998064144), (24, 914892132), (28, 784193256), (32, 686169099), (33, 665376096), (36, 609928088), (42, 522795504), (44, 499032072), (48, 457446066), (49, 448110432), (56, 392096628), (63, 348530336), (66, 332688048), (72, 304964044), (77, 285161184), (84, 261397752), (88, 249516036), (96, 228723033), (98, 224055216), (99, 221792032), (112, 196048314), (121, 181466208), (126, 174265168), (132, 166344024), (144, 152482022), (147, 149370144), (154, 142580592), (167, 131481504), (168, 130698876), (176, 124758018), (196, 112027608), (198, 110896016), (224, 98024157), (231, 95053728), (242, 90733104), (252, 87132584), (264, 83172012), (288, 76241011), (294, 74685072), (308, 71290296), (334, 65740752), (336, 65349438), (343, 64015776), (352, 62379009), (363, 60488736), (392, 56013804), (396, 55448008), (441, 49790048), (462, 47526864), (484, 45366552), (501, 43827168), (504, 43566292), (528, 41586006), (539, 40737312), (588, 37342536), (616, 35645148), (668, 32870376), (672, 32674719), (686, 32007888), (693, 31684576), (726, 30244368), (784, 28006902), (792, 27724004), (847, 25923744), (882, 24895024), (924, 23763432), (968, 22683276), (1002, 21913584), (1008, 21783146), (1029, 21338592), (1056, 20793003), (1078, 20368656), (1089, 20162912), (1169, 18783072), (1176, 18671268), (1232, 17822574), (1331, 16496928), (1336, 16435188), (1372, 16003944), (1386, 15842288), (1452, 15122184), (1503, 14609056), (1568, 14003451), (1584, 13862002), (1617, 13579104), (1694, 12961872), (1764, 12447512), (1837, 11952864), (1848, 11881716), (1936, 11341638), (2004, 10956792), (2016, 10891573), (2058, 10669296), (2156, 10184328), (2178, 10081456), (2338, 9391536), (2352, 9335634), (2464, 8911287), (2541, 8641248), (2662, 8248464), (2672, 8217594), (2744, 8001972), (2772, 7921144), (2904, 7561092), (3006, 7304528), (3087, 7112864), (3168, 6931001), (3234, 6789552), (3388, 6480936), (3507, 6261024), (3528, 6223756), (3674, 5976432), (3696, 5940858), (3773, 5819616), (3872, 5670819), (3993, 5498976), (4008, 5478396), (4116, 5334648), (4312, 5092164), (4356, 5040728), (4676, 4695768), (4704, 4667817), (4851, 4526368), (5082, 4320624), (5324, 4124232), (5344, 4108797), (5488, 4000986), (5511, 3984288), (5544, 3960572), (5808, 3780546), (5929, 3703392), (6012, 3652264), (6174, 3556432), (6468, 3394776), (6776, 3240468), (7014, 3130512), (7056, 3111878), (7348, 2988216), (7392, 2970429), (7546, 2909808), (7623, 2880416), (7986, 2749488), (8016, 2739198), (8183, 2683296), (8232, 2667324), (8624, 2546082), (8712, 2520364), (9317, 2356704), (9352, 2347884), (9702, 2263184), (10164, 2160312), (10521, 2087008), (10648, 2062116), (10976, 2000493), (11022, 1992144), (11088, 1980286), (11319, 1939872), (11616, 1890273), (11858, 1851696), (11979, 1832992), (12024, 1826132), (12348, 1778216), (12859, 1707552), (12936, 1697388), (13552, 1620234), (14028, 1565256), (14112, 1555939), (14696, 1494108), (15092, 1454904), (15246, 1440208), (15972, 1374744), (16032, 1369599), (16366, 1341648), (16464, 1333662), (16533, 1328096), (17248, 1273041), (17424, 1260182), (17787, 1234464), (18634, 1178352), (18704, 1173942), (19404, 1131592), (20207, 1086624), (20328, 1080156), (21042, 1043504), (21296, 1031058), (22044, 996072), (22176, 990143), (22638, 969936), (23716, 925848), (23958, 916496), (24048, 913066), (24549, 894432), (24696, 889108), (25718, 853776), (25872, 848694), (27104, 810117), (27951, 785568), (28056, 782628), (29392, 747054), (30184, 727452), (30492, 720104), (31944, 687372), (32732, 670824), (32928, 666831), (33066, 664048), (33957, 646624), (34848, 630091), (35574, 617232), (37268, 589176), (37408, 586971), (38577, 569184), (38808, 565796), (40414, 543312), (40656, 540078), (41503, 529056), (42084, 521752), (42592, 515529), (44088, 498036), (45276, 484968), (47432, 462924), (47916, 458248), (48096, 456533), (49098, 447216), (49392, 444554), (51436, 426888), (51744, 424347), (53361, 411488), (55902, 392784), (56112, 391314), (57281, 383328), (58784, 373527), (60368, 363726), (60621, 362208), (60984, 360052), (63888, 343686), (65219, 336672), (65464, 335412), (66132, 332024), (67914, 323312), (71148, 308616), (73647, 298144), (74536, 294588), (77154, 284592), (77616, 282898), (80828, 271656), (81312, 270039), (83006, 264528), (83853, 261856), (84168, 260876), (88176, 249018), (90013, 243936), (90552, 242484), (94864, 231462), (95832, 229124), (98196, 223608), (98784, 222277), (102872, 213444), (106722, 205744), (111804, 196392), (112224, 195657), (114562, 191664), (115731, 189728), (120736, 181863), (121242, 181104), (121968, 180026), (124509, 176352), (127776, 171843), (130438, 168336), (130928, 167706), (132264, 166012), (135828, 161656), (141449, 155232), (142296, 154308), (147294, 149072)]