5133639680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 224

約数和(自身を含む): 13739701248

約数和(自身を除く): 8606061568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 311, 320, 403, 416, 496, 512, 520, 620, 622, 640, 806, 832, 992, 1024, 1040, 1240, 1244, 1280, 1555, 1612, 1664, 1984, 2015, 2048, 2080, 2480, 2488, 2560, 3110, 3224, 3328, 3968, 4030, 4043, 4096, 4160, 4960, 4976, 5120, 6220, 6448, 6656, 7936, 8060, 8086, 8192, 8320, 9641, 9920, 9952, 10240, 12440, 12896, 13312, 15872, 16120, 16172, 16640, 19282, 19840, 19904, 20215, 20480, 24880, 25792, 26624, 31744, 32240, 32344, 33280, 38564, 39680, 39808, 40430, 40960, 48205, 49760, 51584, 53248, 63488, 64480, 64688, 66560, 77128, 79360, 79616, 80860, 96410, 99520, 103168, 106496, 125333, 126976, 128960, 129376, 133120, 154256, 158720, 159232, 161720, 192820, 199040, 206336, 250666, 253952, 257920, 258752, 266240, 308512, 317440, 318464, 323440, 385640, 398080, 412672, 501332, 515840, 517504, 532480, 617024, 626665, 634880, 636928, 646880, 771280, 796160, 825344, 1002664, 1031680, 1035008, 1234048, 1253330, 1269760, 1273856, 1293760, 1542560, 1592320, 1650688, 2005328, 2063360, 2070016, 2468096, 2506660, 2547712, 2587520, 3085120, 3184640, 3301376, 4010656, 4126720, 4140032, 4936192, 5013320, 5175040, 6170240, 6369280, 8021312, 8253440, 8280064, 9872384, 10026640, 10350080, 12340480, 12738560, 16042624, 16506880, 16560128, 19744768, 20053280, 20700160, 24680960, 32085248, 33120256, 39489536, 40106560, 41400320, 49361920, 64170496, 78979072, 80213120, 82800640, 98723840, 128340992, 160426240, 165601280, 197447680, 256681984, 320852480, 394895360, 513363968, 641704960, 1026727936, 1283409920, 2566819840, 5133639680]

約数ペア:

[(1, 5133639680), (2, 2566819840), (4, 1283409920), (5, 1026727936), (8, 641704960), (10, 513363968), (13, 394895360), (16, 320852480), (20, 256681984), (26, 197447680), (31, 165601280), (32, 160426240), (40, 128340992), (52, 98723840), (62, 82800640), (64, 80213120), (65, 78979072), (80, 64170496), (104, 49361920), (124, 41400320), (128, 40106560), (130, 39489536), (155, 33120256), (160, 32085248), (208, 24680960), (248, 20700160), (256, 20053280), (260, 19744768), (310, 16560128), (311, 16506880), (320, 16042624), (403, 12738560), (416, 12340480), (496, 10350080), (512, 10026640), (520, 9872384), (620, 8280064), (622, 8253440), (640, 8021312), (806, 6369280), (832, 6170240), (992, 5175040), (1024, 5013320), (1040, 4936192), (1240, 4140032), (1244, 4126720), (1280, 4010656), (1555, 3301376), (1612, 3184640), (1664, 3085120), (1984, 2587520), (2015, 2547712), (2048, 2506660), (2080, 2468096), (2480, 2070016), (2488, 2063360), (2560, 2005328), (3110, 1650688), (3224, 1592320), (3328, 1542560), (3968, 1293760), (4030, 1273856), (4043, 1269760), (4096, 1253330), (4160, 1234048), (4960, 1035008), (4976, 1031680), (5120, 1002664), (6220, 825344), (6448, 796160), (6656, 771280), (7936, 646880), (8060, 636928), (8086, 634880), (8192, 626665), (8320, 617024), (9641, 532480), (9920, 517504), (9952, 515840), (10240, 501332), (12440, 412672), (12896, 398080), (13312, 385640), (15872, 323440), (16120, 318464), (16172, 317440), (16640, 308512), (19282, 266240), (19840, 258752), (19904, 257920), (20215, 253952), (20480, 250666), (24880, 206336), (25792, 199040), (26624, 192820), (31744, 161720), (32240, 159232), (32344, 158720), (33280, 154256), (38564, 133120), (39680, 129376), (39808, 128960), (40430, 126976), (40960, 125333), (48205, 106496), (49760, 103168), (51584, 99520), (53248, 96410), (63488, 80860), (64480, 79616), (64688, 79360), (66560, 77128)]