20943304704

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:986

約数の個数: 384

約数和(自身を含む): 72145382400

約数和(自身を除く): 51202077696

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, 128, 144, 168, 183, 189, 192, 216, 224, 244, 252, 256, 288, 336, 366, 378, 384, 427, 432, 448, 488, 504, 512, 549, 576, 672, 732, 756, 768, 854, 864, 887, 896, 976, 1008, 1024, 1098, 1152, 1281, 1344, 1464, 1512, 1536, 1647, 1708, 1728, 1774, 1792, 1952, 2016, 2048, 2196, 2304, 2562, 2661, 2688, 2928, 3024, 3072, 3294, 3416, 3456, 3548, 3584, 3843, 3904, 4032, 4392, 4608, 5124, 5322, 5376, 5856, 6048, 6144, 6209, 6588, 6832, 6912, 7096, 7168, 7686, 7808, 7983, 8064, 8784, 9216, 10248, 10644, 10752, 11529, 11712, 12096, 12418, 13176, 13664, 13824, 14192, 14336, 15372, 15616, 15966, 16128, 17568, 18432, 18627, 20496, 21288, 21504, 23058, 23424, 23949, 24192, 24836, 26352, 27328, 27648, 28384, 30744, 31232, 31932, 32256, 35136, 37254, 40992, 42576, 43008, 46116, 46848, 47898, 48384, 49672, 52704, 54107, 54656, 55296, 55881, 56768, 61488, 62464, 63864, 64512, 70272, 74508, 81984, 85152, 92232, 93696, 95796, 96768, 99344, 105408, 108214, 109312, 111762, 113536, 122976, 124928, 127728, 129024, 140544, 149016, 162321, 163968, 167643, 170304, 184464, 187392, 191592, 193536, 198688, 210816, 216428, 218624, 223524, 227072, 245952, 255456, 281088, 298032, 324642, 327936, 335286, 340608, 368928, 374784, 378749, 383184, 387072, 397376, 421632, 432856, 437248, 447048, 454144, 486963, 491904, 510912, 562176, 596064, 649284, 655872, 670572, 681216, 737856, 757498, 766368, 794752, 843264, 865712, 874496, 894096, 908288, 973926, 983808, 1021824, 1124352, 1136247, 1192128, 1298568, 1311744, 1341144, 1362432, 1460889, 1475712, 1514996, 1532736, 1589504, 1686528, 1731424, 1788192, 1816576, 1947852, 1967616, 2043648, 2272494, 2384256, 2597136, 2623488, 2682288, 2724864, 2921778, 2951424, 3029992, 3065472, 3179008, 3373056, 3408741, 3462848, 3576384, 3895704, 3935232, 4087296, 4544988, 4768512, 5194272, 5364576, 5449728, 5843556, 5902848, 6059984, 6130944, 6358016, 6817482, 6925696, 7152768, 7791408, 7870464, 8174592, 9089976, 9537024, 10226223, 10388544, 10729152, 11687112, 11805696, 12119968, 12261888, 12716032, 13634964, 13851392, 14305536, 15582816, 16349184, 18179952, 19074048, 20452446, 20777088, 21458304, 23374224, 23611392, 24239936, 24523776, 27269928, 27702784, 28611072, 31165632, 36359904, 38148096, 40904892, 41554176, 42916608, 46748448, 48479872, 49047552, 54539856, 55405568, 57222144, 62331264, 72719808, 81809784, 83108352, 85833216, 93496896, 96959744, 109079712, 110811136, 114444288, 124662528, 145439616, 163619568, 166216704, 171666432, 186993792, 193919488, 218159424, 249325056, 290879232, 327239136, 332433408, 343332864, 373987584, 387838976, 436318848, 498650112, 581758464, 654478272, 747975168, 775677952, 872637696, 997300224, 1163516928, 1308956544, 1495950336, 1745275392, 2327033856, 2617913088, 2991900672, 3490550784, 5235826176, 6981101568, 10471652352, 20943304704]

約数ペア:

[(1, 20943304704), (2, 10471652352), (3, 6981101568), (4, 5235826176), (6, 3490550784), (7, 2991900672), (8, 2617913088), (9, 2327033856), (12, 1745275392), (14, 1495950336), (16, 1308956544), (18, 1163516928), (21, 997300224), (24, 872637696), (27, 775677952), (28, 747975168), (32, 654478272), (36, 581758464), (42, 498650112), (48, 436318848), (54, 387838976), (56, 373987584), (61, 343332864), (63, 332433408), (64, 327239136), (72, 290879232), (84, 249325056), (96, 218159424), (108, 193919488), (112, 186993792), (122, 171666432), (126, 166216704), (128, 163619568), (144, 145439616), (168, 124662528), (183, 114444288), (189, 110811136), (192, 109079712), (216, 96959744), (224, 93496896), (244, 85833216), (252, 83108352), (256, 81809784), (288, 72719808), (336, 62331264), (366, 57222144), (378, 55405568), (384, 54539856), (427, 49047552), (432, 48479872), (448, 46748448), (488, 42916608), (504, 41554176), (512, 40904892), (549, 38148096), (576, 36359904), (672, 31165632), (732, 28611072), (756, 27702784), (768, 27269928), (854, 24523776), (864, 24239936), (887, 23611392), (896, 23374224), (976, 21458304), (1008, 20777088), (1024, 20452446), (1098, 19074048), (1152, 18179952), (1281, 16349184), (1344, 15582816), (1464, 14305536), (1512, 13851392), (1536, 13634964), (1647, 12716032), (1708, 12261888), (1728, 12119968), (1774, 11805696), (1792, 11687112), (1952, 10729152), (2016, 10388544), (2048, 10226223), (2196, 9537024), (2304, 9089976), (2562, 8174592), (2661, 7870464), (2688, 7791408), (2928, 7152768), (3024, 6925696), (3072, 6817482), (3294, 6358016), (3416, 6130944), (3456, 6059984), (3548, 5902848), (3584, 5843556), (3843, 5449728), (3904, 5364576), (4032, 5194272), (4392, 4768512), (4608, 4544988), (5124, 4087296), (5322, 3935232), (5376, 3895704), (5856, 3576384), (6048, 3462848), (6144, 3408741), (6209, 3373056), (6588, 3179008), (6832, 3065472), (6912, 3029992), (7096, 2951424), (7168, 2921778), (7686, 2724864), (7808, 2682288), (7983, 2623488), (8064, 2597136), (8784, 2384256), (9216, 2272494), (10248, 2043648), (10644, 1967616), (10752, 1947852), (11529, 1816576), (11712, 1788192), (12096, 1731424), (12418, 1686528), (13176, 1589504), (13664, 1532736), (13824, 1514996), (14192, 1475712), (14336, 1460889), (15372, 1362432), (15616, 1341144), (15966, 1311744), (16128, 1298568), (17568, 1192128), (18432, 1136247), (18627, 1124352), (20496, 1021824), (21288, 983808), (21504, 973926), (23058, 908288), (23424, 894096), (23949, 874496), (24192, 865712), (24836, 843264), (26352, 794752), (27328, 766368), (27648, 757498), (28384, 737856), (30744, 681216), (31232, 670572), (31932, 655872), (32256, 649284), (35136, 596064), (37254, 562176), (40992, 510912), (42576, 491904), (43008, 486963), (46116, 454144), (46848, 447048), (47898, 437248), (48384, 432856), (49672, 421632), (52704, 397376), (54107, 387072), (54656, 383184), (55296, 378749), (55881, 374784), (56768, 368928), (61488, 340608), (62464, 335286), (63864, 327936), (64512, 324642), (70272, 298032), (74508, 281088), (81984, 255456), (85152, 245952), (92232, 227072), (93696, 223524), (95796, 218624), (96768, 216428), (99344, 210816), (105408, 198688), (108214, 193536), (109312, 191592), (111762, 187392), (113536, 184464), (122976, 170304), (124928, 167643), (127728, 163968), (129024, 162321), (140544, 149016)]