13212487680

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 416

約数和(自身を含む): 49922899968

約数和(自身を除く): 36710412288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 991, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1982, 1984, 2048, 2170, 2240, 2480, 2560, 2604, 2688, 2973, 2976, 3072, 3255, 3360, 3472, 3584, 3720, 3840, 3964, 3968, 4096, 4340, 4480, 4955, 4960, 5120, 5208, 5376, 5946, 5952, 6144, 6510, 6720, 6937, 6944, 7168, 7440, 7680, 7928, 7936, 8680, 8960, 9910, 9920, 10240, 10416, 10752, 11892, 11904, 12288, 13020, 13440, 13874, 13888, 14336, 14865, 14880, 15360, 15856, 15872, 17360, 17920, 19820, 19840, 20480, 20811, 20832, 21504, 23784, 23808, 26040, 26880, 27748, 27776, 28672, 29730, 29760, 30720, 30721, 31712, 31744, 34685, 34720, 35840, 39640, 39680, 41622, 41664, 43008, 47568, 47616, 52080, 53760, 55496, 55552, 59460, 59520, 61440, 61442, 63424, 63488, 69370, 69440, 71680, 79280, 79360, 83244, 83328, 86016, 92163, 95136, 95232, 104055, 104160, 107520, 110992, 111104, 118920, 119040, 122884, 126848, 126976, 138740, 138880, 143360, 153605, 158560, 158720, 166488, 166656, 184326, 190272, 190464, 208110, 208320, 215040, 215047, 221984, 222208, 237840, 238080, 245768, 253696, 277480, 277760, 307210, 317120, 317440, 332976, 333312, 368652, 380544, 380928, 416220, 416640, 430080, 430094, 443968, 444416, 460815, 475680, 476160, 491536, 507392, 554960, 555520, 614420, 634240, 634880, 645141, 665952, 666624, 737304, 761088, 832440, 833280, 860188, 887936, 888832, 921630, 951360, 952320, 983072, 1014784, 1075235, 1109920, 1111040, 1228840, 1268480, 1290282, 1331904, 1333248, 1474608, 1522176, 1664880, 1666560, 1720376, 1775872, 1843260, 1902720, 1904640, 1966144, 2029568, 2150470, 2219840, 2222080, 2457680, 2536960, 2580564, 2663808, 2666496, 2949216, 3044352, 3225705, 3329760, 3333120, 3440752, 3551744, 3686520, 3805440, 3932288, 4059136, 4300940, 4439680, 4444160, 4915360, 5073920, 5161128, 5327616, 5898432, 6088704, 6451410, 6659520, 6666240, 6881504, 7103488, 7373040, 7610880, 7864576, 8601880, 8879360, 9830720, 10147840, 10322256, 10655232, 11796864, 12177408, 12902820, 13319040, 13332480, 13763008, 14206976, 14746080, 15221760, 15729152, 17203760, 17758720, 19661440, 20295680, 20644512, 21310464, 23593728, 25805640, 26638080, 27526016, 28413952, 29492160, 30443520, 31458304, 34407520, 35517440, 39322880, 41289024, 42620928, 47187456, 51611280, 53276160, 55052032, 58984320, 60887040, 62916608, 68815040, 71034880, 78645760, 82578048, 85241856, 94374912, 103222560, 106552320, 110104064, 117968640, 125833216, 137630080, 142069760, 157291520, 165156096, 188749824, 206445120, 213104640, 220208128, 235937280, 275260160, 314583040, 330312192, 377499648, 412890240, 426209280, 440416256, 471874560, 550520320, 629166080, 660624384, 825780480, 880832512, 943749120, 1101040640, 1321248768, 1651560960, 1887498240, 2202081280, 2642497536, 3303121920, 4404162560, 6606243840, 13212487680]

約数ペア:

[(1, 13212487680), (2, 6606243840), (3, 4404162560), (4, 3303121920), (5, 2642497536), (6, 2202081280), (7, 1887498240), (8, 1651560960), (10, 1321248768), (12, 1101040640), (14, 943749120), (15, 880832512), (16, 825780480), (20, 660624384), (21, 629166080), (24, 550520320), (28, 471874560), (30, 440416256), (31, 426209280), (32, 412890240), (35, 377499648), (40, 330312192), (42, 314583040), (48, 275260160), (56, 235937280), (60, 220208128), (62, 213104640), (64, 206445120), (70, 188749824), (80, 165156096), (84, 157291520), (93, 142069760), (96, 137630080), (105, 125833216), (112, 117968640), (120, 110104064), (124, 106552320), (128, 103222560), (140, 94374912), (155, 85241856), (160, 82578048), (168, 78645760), (186, 71034880), (192, 68815040), (210, 62916608), (217, 60887040), (224, 58984320), (240, 55052032), (248, 53276160), (256, 51611280), (280, 47187456), (310, 42620928), (320, 41289024), (336, 39322880), (372, 35517440), (384, 34407520), (420, 31458304), (434, 30443520), (448, 29492160), (465, 28413952), (480, 27526016), (496, 26638080), (512, 25805640), (560, 23593728), (620, 21310464), (640, 20644512), (651, 20295680), (672, 19661440), (744, 17758720), (768, 17203760), (840, 15729152), (868, 15221760), (896, 14746080), (930, 14206976), (960, 13763008), (991, 13332480), (992, 13319040), (1024, 12902820), (1085, 12177408), (1120, 11796864), (1240, 10655232), (1280, 10322256), (1302, 10147840), (1344, 9830720), (1488, 8879360), (1536, 8601880), (1680, 7864576), (1736, 7610880), (1792, 7373040), (1860, 7103488), (1920, 6881504), (1982, 6666240), (1984, 6659520), (2048, 6451410), (2170, 6088704), (2240, 5898432), (2480, 5327616), (2560, 5161128), (2604, 5073920), (2688, 4915360), (2973, 4444160), (2976, 4439680), (3072, 4300940), (3255, 4059136), (3360, 3932288), (3472, 3805440), (3584, 3686520), (3720, 3551744), (3840, 3440752), (3964, 3333120), (3968, 3329760), (4096, 3225705), (4340, 3044352), (4480, 2949216), (4955, 2666496), (4960, 2663808), (5120, 2580564), (5208, 2536960), (5376, 2457680), (5946, 2222080), (5952, 2219840), (6144, 2150470), (6510, 2029568), (6720, 1966144), (6937, 1904640), (6944, 1902720), (7168, 1843260), (7440, 1775872), (7680, 1720376), (7928, 1666560), (7936, 1664880), (8680, 1522176), (8960, 1474608), (9910, 1333248), (9920, 1331904), (10240, 1290282), (10416, 1268480), (10752, 1228840), (11892, 1111040), (11904, 1109920), (12288, 1075235), (13020, 1014784), (13440, 983072), (13874, 952320), (13888, 951360), (14336, 921630), (14865, 888832), (14880, 887936), (15360, 860188), (15856, 833280), (15872, 832440), (17360, 761088), (17920, 737304), (19820, 666624), (19840, 665952), (20480, 645141), (20811, 634880), (20832, 634240), (21504, 614420), (23784, 555520), (23808, 554960), (26040, 507392), (26880, 491536), (27748, 476160), (27776, 475680), (28672, 460815), (29730, 444416), (29760, 443968), (30720, 430094), (30721, 430080), (31712, 416640), (31744, 416220), (34685, 380928), (34720, 380544), (35840, 368652), (39640, 333312), (39680, 332976), (41622, 317440), (41664, 317120), (43008, 307210), (47568, 277760), (47616, 277480), (52080, 253696), (53760, 245768), (55496, 238080), (55552, 237840), (59460, 222208), (59520, 221984), (61440, 215047), (61442, 215040), (63424, 208320), (63488, 208110), (69370, 190464), (69440, 190272), (71680, 184326), (79280, 166656), (79360, 166488), (83244, 158720), (83328, 158560), (86016, 153605), (92163, 143360), (95136, 138880), (95232, 138740), (104055, 126976), (104160, 126848), (107520, 122884), (110992, 119040), (111104, 118920)]