2684190720

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 8858234880

約数和(自身を除く): 6174044160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 192, 215, 240, 254, 256, 258, 320, 344, 381, 384, 430, 480, 508, 512, 516, 635, 640, 645, 688, 762, 768, 860, 960, 1016, 1024, 1032, 1270, 1280, 1290, 1376, 1524, 1536, 1720, 1905, 1920, 2032, 2048, 2064, 2540, 2560, 2580, 2752, 3048, 3072, 3440, 3810, 3840, 4064, 4096, 4128, 5080, 5120, 5160, 5461, 5504, 6096, 6144, 6880, 7620, 7680, 8128, 8192, 8256, 10160, 10240, 10320, 10922, 11008, 12192, 12288, 13760, 15240, 15360, 16256, 16383, 16384, 16512, 20320, 20480, 20640, 21844, 22016, 24384, 24576, 27305, 27520, 30480, 30720, 32512, 32766, 32768, 33024, 40640, 40960, 41280, 43688, 44032, 48768, 49152, 54610, 55040, 60960, 61440, 65024, 65532, 66048, 81280, 81915, 81920, 82560, 87376, 88064, 97536, 98304, 109220, 110080, 121920, 122880, 130048, 131064, 132096, 162560, 163830, 163840, 165120, 174752, 176128, 195072, 218440, 220160, 243840, 245760, 260096, 262128, 264192, 325120, 327660, 330240, 349504, 352256, 390144, 436880, 440320, 487680, 491520, 520192, 524256, 528384, 650240, 655320, 660480, 699008, 704512, 780288, 873760, 880640, 975360, 1040384, 1048512, 1056768, 1300480, 1310640, 1320960, 1398016, 1409024, 1560576, 1747520, 1761280, 1950720, 2080768, 2097024, 2113536, 2600960, 2621280, 2641920, 2796032, 3121152, 3495040, 3522560, 3901440, 4161536, 4194048, 4227072, 5201920, 5242560, 5283840, 5592064, 6242304, 6990080, 7045120, 7802880, 8388096, 10403840, 10485120, 10567680, 11184128, 12484608, 13980160, 15605760, 16776192, 20807680, 20970240, 21135360, 22368256, 27960320, 31211520, 33552384, 41940480, 44736512, 55920640, 62423040, 67104768, 83880960, 89473024, 111841280, 134209536, 167761920, 178946048, 223682560, 268419072, 335523840, 447365120, 536838144, 671047680, 894730240, 1342095360, 2684190720]

約数ペア:

[(1, 2684190720), (2, 1342095360), (3, 894730240), (4, 671047680), (5, 536838144), (6, 447365120), (8, 335523840), (10, 268419072), (12, 223682560), (15, 178946048), (16, 167761920), (20, 134209536), (24, 111841280), (30, 89473024), (32, 83880960), (40, 67104768), (43, 62423040), (48, 55920640), (60, 44736512), (64, 41940480), (80, 33552384), (86, 31211520), (96, 27960320), (120, 22368256), (127, 21135360), (128, 20970240), (129, 20807680), (160, 16776192), (172, 15605760), (192, 13980160), (215, 12484608), (240, 11184128), (254, 10567680), (256, 10485120), (258, 10403840), (320, 8388096), (344, 7802880), (381, 7045120), (384, 6990080), (430, 6242304), (480, 5592064), (508, 5283840), (512, 5242560), (516, 5201920), (635, 4227072), (640, 4194048), (645, 4161536), (688, 3901440), (762, 3522560), (768, 3495040), (860, 3121152), (960, 2796032), (1016, 2641920), (1024, 2621280), (1032, 2600960), (1270, 2113536), (1280, 2097024), (1290, 2080768), (1376, 1950720), (1524, 1761280), (1536, 1747520), (1720, 1560576), (1905, 1409024), (1920, 1398016), (2032, 1320960), (2048, 1310640), (2064, 1300480), (2540, 1056768), (2560, 1048512), (2580, 1040384), (2752, 975360), (3048, 880640), (3072, 873760), (3440, 780288), (3810, 704512), (3840, 699008), (4064, 660480), (4096, 655320), (4128, 650240), (5080, 528384), (5120, 524256), (5160, 520192), (5461, 491520), (5504, 487680), (6096, 440320), (6144, 436880), (6880, 390144), (7620, 352256), (7680, 349504), (8128, 330240), (8192, 327660), (8256, 325120), (10160, 264192), (10240, 262128), (10320, 260096), (10922, 245760), (11008, 243840), (12192, 220160), (12288, 218440), (13760, 195072), (15240, 176128), (15360, 174752), (16256, 165120), (16383, 163840), (16384, 163830), (16512, 162560), (20320, 132096), (20480, 131064), (20640, 130048), (21844, 122880), (22016, 121920), (24384, 110080), (24576, 109220), (27305, 98304), (27520, 97536), (30480, 88064), (30720, 87376), (32512, 82560), (32766, 81920), (32768, 81915), (33024, 81280), (40640, 66048), (40960, 65532), (41280, 65024), (43688, 61440), (44032, 60960), (48768, 55040), (49152, 54610)]