21035721168

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1584

約数の個数: 480

約数和(自身を含む): 77932333440

約数和(自身を除く): 56896612272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 61, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 122, 126, 132, 144, 147, 154, 168, 176, 183, 189, 196, 198, 216, 231, 244, 252, 264, 294, 297, 308, 336, 366, 378, 392, 396, 427, 432, 441, 462, 488, 504, 528, 539, 549, 588, 594, 616, 671, 693, 732, 756, 784, 792, 854, 882, 924, 976, 1008, 1078, 1098, 1176, 1188, 1232, 1281, 1323, 1342, 1386, 1464, 1481, 1512, 1584, 1617, 1647, 1708, 1764, 1848, 2013, 2079, 2156, 2196, 2352, 2376, 2562, 2646, 2684, 2772, 2928, 2962, 2989, 3024, 3234, 3294, 3416, 3528, 3696, 3843, 4026, 4158, 4312, 4392, 4443, 4697, 4752, 4851, 5124, 5292, 5368, 5544, 5924, 5978, 6039, 6468, 6588, 6832, 7056, 7686, 8052, 8316, 8624, 8784, 8886, 8967, 9394, 9702, 10248, 10367, 10584, 10736, 11088, 11529, 11848, 11956, 12078, 12936, 13176, 13329, 14091, 14553, 15372, 16104, 16291, 16632, 17772, 17934, 18117, 18788, 19404, 20496, 20734, 21168, 23058, 23696, 23912, 24156, 25872, 26352, 26658, 26901, 28182, 29106, 30744, 31101, 32208, 32582, 32879, 33264, 35544, 35868, 36234, 37576, 38808, 39987, 41468, 42273, 46116, 47824, 48312, 48873, 53316, 53802, 56364, 58212, 61488, 62202, 65164, 65758, 71088, 71736, 72468, 72569, 75152, 77616, 79974, 80703, 82936, 84546, 90341, 92232, 93303, 96624, 97746, 98637, 106632, 107604, 112728, 114037, 116424, 124404, 126819, 130328, 131516, 143472, 144936, 145138, 146619, 159948, 161406, 165872, 169092, 180682, 184464, 186606, 195492, 197274, 213264, 215208, 217707, 225456, 228074, 232848, 248808, 253638, 260656, 263032, 271023, 279909, 289872, 290276, 293238, 295911, 319896, 322812, 338184, 342111, 361364, 373212, 390984, 394548, 430416, 435414, 439857, 456148, 497616, 507276, 526064, 542046, 559818, 580552, 586476, 591822, 632387, 639792, 645624, 653121, 676368, 684222, 722728, 746424, 781968, 789096, 798259, 813069, 870828, 879714, 887733, 912296, 993751, 1014552, 1026333, 1084092, 1119636, 1161104, 1172952, 1183644, 1264774, 1291248, 1306242, 1368444, 1445456, 1492848, 1578192, 1596518, 1626138, 1741656, 1759428, 1775466, 1824592, 1897161, 1959363, 1987502, 2029104, 2052666, 2168184, 2239272, 2345904, 2367288, 2394777, 2439207, 2529548, 2612484, 2736888, 2981253, 3078999, 3193036, 3252276, 3483312, 3518856, 3550932, 3794322, 3918726, 3975004, 4105332, 4336368, 4426709, 4478544, 4734576, 4789554, 4878414, 5059096, 5224968, 5473776, 5691483, 5962506, 6157998, 6386072, 6504552, 6956257, 7037712, 7101864, 7184331, 7588644, 7837452, 7950008, 8210664, 8853418, 8943759, 9579108, 9756828, 10118192, 10449936, 11382966, 11925012, 12315996, 12772144, 13009104, 13280127, 13912514, 14203728, 14368662, 15177288, 15674904, 15900016, 16421328, 17074449, 17706836, 17887518, 19158216, 19513656, 20868771, 21552993, 22765932, 23850024, 24631992, 26560254, 26831277, 27825028, 28737324, 30354576, 31349808, 34148898, 35413672, 35775036, 38316432, 39027312, 39840381, 41737542, 43105986, 45531864, 47700048, 48693799, 49263984, 53120508, 53662554, 55650056, 57474648, 62606313, 68297796, 70827344, 71550072, 79680762, 83475084, 86211972, 91063728, 97387598, 106241016, 107325108, 111300112, 114949296, 119521143, 125212626, 136595592, 143100144, 146081397, 159361524, 166950168, 172423944, 187818939, 194775196, 212482032, 214650216, 239042286, 250425252, 273191184, 292162794, 318723048, 333900336, 344847888, 375637878, 389550392, 429300432, 438244191, 478084572, 500850504, 584325588, 637446096, 751275756, 779100784, 876488382, 956169144, 1001701008, 1168651176, 1314732573, 1502551512, 1752976764, 1912338288, 2337302352, 2629465146, 3005103024, 3505953528, 5258930292, 7011907056, 10517860584, 21035721168]

約数ペア:

[(1, 21035721168), (2, 10517860584), (3, 7011907056), (4, 5258930292), (6, 3505953528), (7, 3005103024), (8, 2629465146), (9, 2337302352), (11, 1912338288), (12, 1752976764), (14, 1502551512), (16, 1314732573), (18, 1168651176), (21, 1001701008), (22, 956169144), (24, 876488382), (27, 779100784), (28, 751275756), (33, 637446096), (36, 584325588), (42, 500850504), (44, 478084572), (48, 438244191), (49, 429300432), (54, 389550392), (56, 375637878), (61, 344847888), (63, 333900336), (66, 318723048), (72, 292162794), (77, 273191184), (84, 250425252), (88, 239042286), (98, 214650216), (99, 212482032), (108, 194775196), (112, 187818939), (122, 172423944), (126, 166950168), (132, 159361524), (144, 146081397), (147, 143100144), (154, 136595592), (168, 125212626), (176, 119521143), (183, 114949296), (189, 111300112), (196, 107325108), (198, 106241016), (216, 97387598), (231, 91063728), (244, 86211972), (252, 83475084), (264, 79680762), (294, 71550072), (297, 70827344), (308, 68297796), (336, 62606313), (366, 57474648), (378, 55650056), (392, 53662554), (396, 53120508), (427, 49263984), (432, 48693799), (441, 47700048), (462, 45531864), (488, 43105986), (504, 41737542), (528, 39840381), (539, 39027312), (549, 38316432), (588, 35775036), (594, 35413672), (616, 34148898), (671, 31349808), (693, 30354576), (732, 28737324), (756, 27825028), (784, 26831277), (792, 26560254), (854, 24631992), (882, 23850024), (924, 22765932), (976, 21552993), (1008, 20868771), (1078, 19513656), (1098, 19158216), (1176, 17887518), (1188, 17706836), (1232, 17074449), (1281, 16421328), (1323, 15900016), (1342, 15674904), (1386, 15177288), (1464, 14368662), (1481, 14203728), (1512, 13912514), (1584, 13280127), (1617, 13009104), (1647, 12772144), (1708, 12315996), (1764, 11925012), (1848, 11382966), (2013, 10449936), (2079, 10118192), (2156, 9756828), (2196, 9579108), (2352, 8943759), (2376, 8853418), (2562, 8210664), (2646, 7950008), (2684, 7837452), (2772, 7588644), (2928, 7184331), (2962, 7101864), (2989, 7037712), (3024, 6956257), (3234, 6504552), (3294, 6386072), (3416, 6157998), (3528, 5962506), (3696, 5691483), (3843, 5473776), (4026, 5224968), (4158, 5059096), (4312, 4878414), (4392, 4789554), (4443, 4734576), (4697, 4478544), (4752, 4426709), (4851, 4336368), (5124, 4105332), (5292, 3975004), (5368, 3918726), (5544, 3794322), (5924, 3550932), (5978, 3518856), (6039, 3483312), (6468, 3252276), (6588, 3193036), (6832, 3078999), (7056, 2981253), (7686, 2736888), (8052, 2612484), (8316, 2529548), (8624, 2439207), (8784, 2394777), (8886, 2367288), (8967, 2345904), (9394, 2239272), (9702, 2168184), (10248, 2052666), (10367, 2029104), (10584, 1987502), (10736, 1959363), (11088, 1897161), (11529, 1824592), (11848, 1775466), (11956, 1759428), (12078, 1741656), (12936, 1626138), (13176, 1596518), (13329, 1578192), (14091, 1492848), (14553, 1445456), (15372, 1368444), (16104, 1306242), (16291, 1291248), (16632, 1264774), (17772, 1183644), (17934, 1172952), (18117, 1161104), (18788, 1119636), (19404, 1084092), (20496, 1026333), (20734, 1014552), (21168, 993751), (23058, 912296), (23696, 887733), (23912, 879714), (24156, 870828), (25872, 813069), (26352, 798259), (26658, 789096), (26901, 781968), (28182, 746424), (29106, 722728), (30744, 684222), (31101, 676368), (32208, 653121), (32582, 645624), (32879, 639792), (33264, 632387), (35544, 591822), (35868, 586476), (36234, 580552), (37576, 559818), (38808, 542046), (39987, 526064), (41468, 507276), (42273, 497616), (46116, 456148), (47824, 439857), (48312, 435414), (48873, 430416), (53316, 394548), (53802, 390984), (56364, 373212), (58212, 361364), (61488, 342111), (62202, 338184), (65164, 322812), (65758, 319896), (71088, 295911), (71736, 293238), (72468, 290276), (72569, 289872), (75152, 279909), (77616, 271023), (79974, 263032), (80703, 260656), (82936, 253638), (84546, 248808), (90341, 232848), (92232, 228074), (93303, 225456), (96624, 217707), (97746, 215208), (98637, 213264), (106632, 197274), (107604, 195492), (112728, 186606), (114037, 184464), (116424, 180682), (124404, 169092), (126819, 165872), (130328, 161406), (131516, 159948), (143472, 146619), (144936, 145138)]