6464962560

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1924

約数の個数: 256

約数和(自身を含む): 23655513600

約数和(自身を除く): 17190551040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1879, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3758, 3840, 4096, 4480, 5120, 5376, 5637, 6144, 6720, 7168, 7516, 7680, 8192, 8960, 9395, 10240, 10752, 11274, 12288, 13153, 13440, 14336, 15032, 15360, 16384, 17920, 18790, 20480, 21504, 22548, 24576, 26306, 26880, 28185, 28672, 30064, 30720, 32768, 35840, 37580, 39459, 40960, 43008, 45096, 49152, 52612, 53760, 56370, 57344, 60128, 61440, 65765, 71680, 75160, 78918, 81920, 86016, 90192, 98304, 105224, 107520, 112740, 114688, 120256, 122880, 131530, 143360, 150320, 157836, 163840, 172032, 180384, 197295, 210448, 215040, 225480, 229376, 240512, 245760, 263060, 286720, 300640, 315672, 344064, 360768, 394590, 420896, 430080, 450960, 481024, 491520, 526120, 573440, 601280, 631344, 688128, 721536, 789180, 841792, 860160, 901920, 962048, 1052240, 1146880, 1202560, 1262688, 1443072, 1578360, 1683584, 1720320, 1803840, 1924096, 2104480, 2405120, 2525376, 2886144, 3156720, 3367168, 3440640, 3607680, 3848192, 4208960, 4810240, 5050752, 5772288, 6313440, 6734336, 7215360, 7696384, 8417920, 9620480, 10101504, 11544576, 12626880, 13468672, 14430720, 15392768, 16835840, 19240960, 20203008, 23089152, 25253760, 26937344, 28861440, 30785536, 33671680, 38481920, 40406016, 46178304, 50507520, 53874688, 57722880, 61571072, 67343360, 76963840, 80812032, 92356608, 101015040, 107749376, 115445760, 134686720, 153927680, 161624064, 184713216, 202030080, 215498752, 230891520, 269373440, 307855360, 323248128, 404060160, 430997504, 461783040, 538746880, 646496256, 808120320, 923566080, 1077493760, 1292992512, 1616240640, 2154987520, 3232481280, 6464962560]

約数ペア:

[(1, 6464962560), (2, 3232481280), (3, 2154987520), (4, 1616240640), (5, 1292992512), (6, 1077493760), (7, 923566080), (8, 808120320), (10, 646496256), (12, 538746880), (14, 461783040), (15, 430997504), (16, 404060160), (20, 323248128), (21, 307855360), (24, 269373440), (28, 230891520), (30, 215498752), (32, 202030080), (35, 184713216), (40, 161624064), (42, 153927680), (48, 134686720), (56, 115445760), (60, 107749376), (64, 101015040), (70, 92356608), (80, 80812032), (84, 76963840), (96, 67343360), (105, 61571072), (112, 57722880), (120, 53874688), (128, 50507520), (140, 46178304), (160, 40406016), (168, 38481920), (192, 33671680), (210, 30785536), (224, 28861440), (240, 26937344), (256, 25253760), (280, 23089152), (320, 20203008), (336, 19240960), (384, 16835840), (420, 15392768), (448, 14430720), (480, 13468672), (512, 12626880), (560, 11544576), (640, 10101504), (672, 9620480), (768, 8417920), (840, 7696384), (896, 7215360), (960, 6734336), (1024, 6313440), (1120, 5772288), (1280, 5050752), (1344, 4810240), (1536, 4208960), (1680, 3848192), (1792, 3607680), (1879, 3440640), (1920, 3367168), (2048, 3156720), (2240, 2886144), (2560, 2525376), (2688, 2405120), (3072, 2104480), (3360, 1924096), (3584, 1803840), (3758, 1720320), (3840, 1683584), (4096, 1578360), (4480, 1443072), (5120, 1262688), (5376, 1202560), (5637, 1146880), (6144, 1052240), (6720, 962048), (7168, 901920), (7516, 860160), (7680, 841792), (8192, 789180), (8960, 721536), (9395, 688128), (10240, 631344), (10752, 601280), (11274, 573440), (12288, 526120), (13153, 491520), (13440, 481024), (14336, 450960), (15032, 430080), (15360, 420896), (16384, 394590), (17920, 360768), (18790, 344064), (20480, 315672), (21504, 300640), (22548, 286720), (24576, 263060), (26306, 245760), (26880, 240512), (28185, 229376), (28672, 225480), (30064, 215040), (30720, 210448), (32768, 197295), (35840, 180384), (37580, 172032), (39459, 163840), (40960, 157836), (43008, 150320), (45096, 143360), (49152, 131530), (52612, 122880), (53760, 120256), (56370, 114688), (57344, 112740), (60128, 107520), (61440, 105224), (65765, 98304), (71680, 90192), (75160, 86016), (78918, 81920)]