21217811328

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 768

約数和(自身を含む): 79840051200

約数和(自身を除く): 58622239872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 54, 56, 57, 63, 64, 69, 72, 76, 81, 84, 92, 96, 108, 112, 114, 126, 128, 133, 138, 144, 152, 161, 162, 168, 171, 184, 189, 192, 207, 216, 223, 224, 228, 243, 252, 266, 276, 288, 304, 322, 324, 336, 342, 368, 378, 384, 399, 414, 432, 437, 446, 448, 456, 483, 486, 504, 513, 532, 552, 567, 576, 608, 621, 644, 648, 669, 672, 684, 736, 756, 798, 828, 864, 874, 892, 896, 912, 966, 972, 1008, 1026, 1064, 1104, 1134, 1152, 1197, 1216, 1242, 1288, 1296, 1311, 1338, 1344, 1368, 1449, 1472, 1512, 1539, 1561, 1596, 1656, 1701, 1728, 1748, 1784, 1824, 1863, 1932, 1944, 2007, 2016, 2052, 2128, 2208, 2268, 2394, 2432, 2484, 2576, 2592, 2622, 2676, 2688, 2736, 2898, 2944, 3024, 3059, 3078, 3122, 3192, 3312, 3402, 3456, 3496, 3568, 3591, 3648, 3726, 3864, 3888, 3933, 4014, 4032, 4104, 4237, 4256, 4347, 4416, 4536, 4617, 4683, 4788, 4968, 5129, 5152, 5184, 5244, 5352, 5472, 5589, 5796, 6021, 6048, 6118, 6156, 6244, 6384, 6624, 6804, 6992, 7136, 7182, 7296, 7452, 7728, 7776, 7866, 8028, 8064, 8208, 8474, 8512, 8694, 8832, 9072, 9177, 9234, 9366, 9576, 9936, 10258, 10304, 10368, 10488, 10704, 10773, 10944, 11178, 11592, 11799, 12042, 12096, 12236, 12312, 12488, 12711, 12768, 13041, 13248, 13608, 13984, 14049, 14272, 14364, 14904, 15387, 15456, 15552, 15732, 16056, 16416, 16948, 17024, 17388, 18063, 18144, 18354, 18468, 18732, 19152, 19872, 20516, 20608, 20976, 21408, 21546, 21888, 22356, 23184, 23598, 24084, 24192, 24472, 24624, 24976, 25422, 25536, 26082, 26496, 27216, 27531, 27968, 28098, 28544, 28728, 29659, 29808, 30774, 30912, 31104, 31464, 32112, 32319, 32832, 33896, 34776, 35397, 35903, 36126, 36288, 36708, 36936, 37464, 38133, 38304, 39123, 39744, 41032, 41952, 42147, 42816, 43092, 44712, 46161, 46368, 47196, 48168, 48944, 49248, 49952, 50844, 51072, 52164, 54189, 54432, 55062, 55936, 56196, 57456, 59318, 59616, 61548, 61824, 62928, 64224, 64638, 65664, 67792, 69552, 70794, 71806, 72252, 72576, 73416, 73872, 74928, 76266, 76608, 78246, 79488, 82064, 82593, 83904, 84294, 85632, 86184, 88977, 89424, 92322, 92736, 94392, 96336, 97451, 97888, 98496, 99904, 101688, 104328, 106191, 107709, 108378, 108864, 110124, 112392, 114399, 114912, 118636, 119232, 123096, 125856, 126441, 128448, 129276, 135584, 138483, 139104, 141588, 143612, 144504, 146832, 147744, 149856, 152532, 153216, 156492, 164128, 165186, 167808, 168588, 172368, 177954, 178848, 184644, 185472, 188784, 192672, 194902, 195776, 196992, 199808, 203376, 208656, 212382, 215418, 216756, 217728, 220248, 224784, 228798, 229824, 237272, 238464, 246192, 247779, 251712, 252882, 256896, 258552, 266931, 271168, 276966, 278208, 283176, 287224, 289008, 292353, 293664, 295488, 299712, 305064, 312984, 323127, 328256, 330372, 337176, 343197, 344736, 355908, 357696, 369288, 377568, 379323, 385344, 389804, 391552, 406752, 415449, 417312, 424764, 430836, 433512, 440496, 449568, 457596, 459648, 474544, 492384, 495558, 503424, 505764, 517104, 533862, 542336, 553932, 556416, 566352, 574448, 578016, 584706, 587328, 590976, 599424, 610128, 625968, 646254, 656512, 660744, 674352, 682157, 686394, 689472, 711816, 715392, 738576, 743337, 755136, 758646, 770688, 779608, 800793, 813504, 830898, 834624, 849528, 861672, 867024, 877059, 880992, 899136, 915192, 949088, 969381, 984768, 991116, 1011528, 1029591, 1034208, 1067724, 1107864, 1132704, 1148896, 1156032, 1169412, 1174656, 1220256, 1246347, 1251936, 1292508, 1321488, 1348704, 1364314, 1372788, 1378944, 1423632, 1477152, 1486674, 1510272, 1517292, 1559216, 1601586, 1627008, 1661796, 1669248, 1699056, 1723344, 1734048, 1754118, 1761984, 1798272, 1830384, 1898176, 1938762, 1969536, 1982232, 2023056, 2046471, 2059182, 2068416, 2135448, 2215728, 2265408, 2297792, 2312064, 2338824, 2402379, 2440512, 2492694, 2503872, 2585016, 2631177, 2642976, 2697408, 2728628, 2745576, 2847264, 2908143, 2954304, 2973348, 3034584, 3118432, 3203172, 3323592, 3398112, 3446688, 3468096, 3508236, 3523968, 3660768, 3796352, 3877524, 3964464, 4046112, 4092942, 4118364, 4136832, 4270896, 4431456, 4530816, 4595584, 4677648, 4804758, 4881024, 4985388, 5007744, 5170032, 5262354, 5285952, 5394816, 5457256, 5491152, 5694528, 5816286, 5908608, 5946696, 6069168, 6139413, 6236864, 6406344, 6647184, 6796224, 6893376, 6936192, 7016472, 7207137, 7321536, 7755048, 7893531, 7928928, 8092224, 8185884, 8236728, 8541792, 8724429, 8862912, 9355296, 9609516, 9970776, 10340064, 10524708, 10571904, 10914512, 10982304, 11389056, 11632572, 11893392, 12138336, 12278826, 12473728, 12812688, 13294368, 13592448, 13786752, 14032944, 14414274, 14643072, 15510096, 15787062, 15857856, 16184448, 16371768, 16473456, 17083584, 17448858, 17725824, 18418239, 18710592, 19219032, 19941552, 20680128, 21049416, 21829024, 21964608, 23265144, 23680593, 23786784, 24276672, 24557652, 25625376, 26588736, 28065888, 28828548, 31020192, 31574124, 31715712, 32743536, 32946912, 34167168, 34897716, 36836478, 37421184, 38438064, 39883104, 41360256, 42098832, 43658048, 43929216, 46530288, 47361186, 47573568, 48553344, 49115304, 51250752, 53177472, 55254717, 56131776, 57657096, 62040384, 63148248, 65487072, 65893824, 69795432, 73672956, 76876128, 79766208, 84197664, 87316096, 93060576, 94722372, 95147136, 98230608, 102501504, 110509434, 112263552, 115314192, 124080768, 126296496, 130974144, 131787648, 139590864, 147345912, 153752256, 159532416, 165764151, 168395328, 186121152, 189444744, 196461216, 221018868, 230628384, 252592992, 261948288, 279181728, 294691824, 307504512, 331528302, 336790656, 372242304, 378889488, 392922432, 442037736, 461256768, 505185984, 558363456, 589383648, 663056604, 757778976, 785844864, 884075472, 922513536, 1010371968, 1116726912, 1178767296, 1326113208, 1515557952, 1768150944, 2357534592, 2652226416, 3031115904, 3536301888, 5304452832, 7072603776, 10608905664, 21217811328]

約数ペア:

[(1, 21217811328), (2, 10608905664), (3, 7072603776), (4, 5304452832), (6, 3536301888), (7, 3031115904), (8, 2652226416), (9, 2357534592), (12, 1768150944), (14, 1515557952), (16, 1326113208), (18, 1178767296), (19, 1116726912), (21, 1010371968), (23, 922513536), (24, 884075472), (27, 785844864), (28, 757778976), (32, 663056604), (36, 589383648), (38, 558363456), (42, 505185984), (46, 461256768), (48, 442037736), (54, 392922432), (56, 378889488), (57, 372242304), (63, 336790656), (64, 331528302), (69, 307504512), (72, 294691824), (76, 279181728), (81, 261948288), (84, 252592992), (92, 230628384), (96, 221018868), (108, 196461216), (112, 189444744), (114, 186121152), (126, 168395328), (128, 165764151), (133, 159532416), (138, 153752256), (144, 147345912), (152, 139590864), (161, 131787648), (162, 130974144), (168, 126296496), (171, 124080768), (184, 115314192), (189, 112263552), (192, 110509434), (207, 102501504), (216, 98230608), (223, 95147136), (224, 94722372), (228, 93060576), (243, 87316096), (252, 84197664), (266, 79766208), (276, 76876128), (288, 73672956), (304, 69795432), (322, 65893824), (324, 65487072), (336, 63148248), (342, 62040384), (368, 57657096), (378, 56131776), (384, 55254717), (399, 53177472), (414, 51250752), (432, 49115304), (437, 48553344), (446, 47573568), (448, 47361186), (456, 46530288), (483, 43929216), (486, 43658048), (504, 42098832), (513, 41360256), (532, 39883104), (552, 38438064), (567, 37421184), (576, 36836478), (608, 34897716), (621, 34167168), (644, 32946912), (648, 32743536), (669, 31715712), (672, 31574124), (684, 31020192), (736, 28828548), (756, 28065888), (798, 26588736), (828, 25625376), (864, 24557652), (874, 24276672), (892, 23786784), (896, 23680593), (912, 23265144), (966, 21964608), (972, 21829024), (1008, 21049416), (1026, 20680128), (1064, 19941552), (1104, 19219032), (1134, 18710592), (1152, 18418239), (1197, 17725824), (1216, 17448858), (1242, 17083584), (1288, 16473456), (1296, 16371768), (1311, 16184448), (1338, 15857856), (1344, 15787062), (1368, 15510096), (1449, 14643072), (1472, 14414274), (1512, 14032944), (1539, 13786752), (1561, 13592448), (1596, 13294368), (1656, 12812688), (1701, 12473728), (1728, 12278826), (1748, 12138336), (1784, 11893392), (1824, 11632572), (1863, 11389056), (1932, 10982304), (1944, 10914512), (2007, 10571904), (2016, 10524708), (2052, 10340064), (2128, 9970776), (2208, 9609516), (2268, 9355296), (2394, 8862912), (2432, 8724429), (2484, 8541792), (2576, 8236728), (2592, 8185884), (2622, 8092224), (2676, 7928928), (2688, 7893531), (2736, 7755048), (2898, 7321536), (2944, 7207137), (3024, 7016472), (3059, 6936192), (3078, 6893376), (3122, 6796224), (3192, 6647184), (3312, 6406344), (3402, 6236864), (3456, 6139413), (3496, 6069168), (3568, 5946696), (3591, 5908608), (3648, 5816286), (3726, 5694528), (3864, 5491152), (3888, 5457256), (3933, 5394816), (4014, 5285952), (4032, 5262354), (4104, 5170032), (4237, 5007744), (4256, 4985388), (4347, 4881024), (4416, 4804758), (4536, 4677648), (4617, 4595584), (4683, 4530816), (4788, 4431456), (4968, 4270896), (5129, 4136832), (5152, 4118364), (5184, 4092942), (5244, 4046112), (5352, 3964464), (5472, 3877524), (5589, 3796352), (5796, 3660768), (6021, 3523968), (6048, 3508236), (6118, 3468096), (6156, 3446688), (6244, 3398112), (6384, 3323592), (6624, 3203172), (6804, 3118432), (6992, 3034584), (7136, 2973348), (7182, 2954304), (7296, 2908143), (7452, 2847264), (7728, 2745576), (7776, 2728628), (7866, 2697408), (8028, 2642976), (8064, 2631177), (8208, 2585016), (8474, 2503872), (8512, 2492694), (8694, 2440512), (8832, 2402379), (9072, 2338824), (9177, 2312064), (9234, 2297792), (9366, 2265408), (9576, 2215728), (9936, 2135448), (10258, 2068416), (10304, 2059182), (10368, 2046471), (10488, 2023056), (10704, 1982232), (10773, 1969536), (10944, 1938762), (11178, 1898176), (11592, 1830384), (11799, 1798272), (12042, 1761984), (12096, 1754118), (12236, 1734048), (12312, 1723344), (12488, 1699056), (12711, 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656512), (32832, 646254), (33896, 625968), (34776, 610128), (35397, 599424), (35903, 590976), (36126, 587328), (36288, 584706), (36708, 578016), (36936, 574448), (37464, 566352), (38133, 556416), (38304, 553932), (39123, 542336), (39744, 533862), (41032, 517104), (41952, 505764), (42147, 503424), (42816, 495558), (43092, 492384), (44712, 474544), (46161, 459648), (46368, 457596), (47196, 449568), (48168, 440496), (48944, 433512), (49248, 430836), (49952, 424764), (50844, 417312), (51072, 415449), (52164, 406752), (54189, 391552), (54432, 389804), (55062, 385344), (55936, 379323), (56196, 377568), (57456, 369288), (59318, 357696), (59616, 355908), (61548, 344736), (61824, 343197), (62928, 337176), (64224, 330372), (64638, 328256), (65664, 323127), (67792, 312984), (69552, 305064), (70794, 299712), (71806, 295488), (72252, 293664), (72576, 292353), (73416, 289008), (73872, 287224), (74928, 283176), (76266, 278208), (76608, 276966), (78246, 271168), (79488, 266931), (82064, 258552), (82593, 256896), (83904, 252882), (84294, 251712), (85632, 247779), (86184, 246192), (88977, 238464), (89424, 237272), (92322, 229824), (92736, 228798), (94392, 224784), (96336, 220248), (97451, 217728), (97888, 216756), (98496, 215418), (99904, 212382), (101688, 208656), (104328, 203376), (106191, 199808), (107709, 196992), (108378, 195776), (108864, 194902), (110124, 192672), (112392, 188784), (114399, 185472), (114912, 184644), (118636, 178848), (119232, 177954), (123096, 172368), (125856, 168588), (126441, 167808), (128448, 165186), (129276, 164128), (135584, 156492), (138483, 153216), (139104, 152532), (141588, 149856), (143612, 147744), (144504, 146832)]