4221665280

素因数分解:

$2^{15}\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 384

約数和(自身を含む): 16766474400

約数和(自身を除く): 12544809120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 409, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 818, 840, 896, 960, 1008, 1024, 1120, 1152, 1227, 1260, 1280, 1344, 1440, 1536, 1636, 1680, 1792, 1920, 2016, 2045, 2048, 2240, 2304, 2454, 2520, 2560, 2688, 2863, 2880, 3072, 3272, 3360, 3584, 3681, 3840, 4032, 4090, 4096, 4480, 4608, 4908, 5040, 5120, 5376, 5726, 5760, 6135, 6144, 6544, 6720, 7168, 7362, 7680, 8064, 8180, 8192, 8589, 8960, 9216, 9816, 10080, 10240, 10752, 11452, 11520, 12270, 12288, 13088, 13440, 14315, 14336, 14724, 15360, 16128, 16360, 16384, 17178, 17920, 18405, 18432, 19632, 20160, 20480, 21504, 22904, 23040, 24540, 24576, 25767, 26176, 26880, 28630, 28672, 29448, 30720, 32256, 32720, 32768, 34356, 35840, 36810, 36864, 39264, 40320, 40960, 42945, 43008, 45808, 46080, 49080, 49152, 51534, 52352, 53760, 57260, 57344, 58896, 61440, 64512, 65440, 68712, 71680, 73620, 73728, 78528, 80640, 81920, 85890, 86016, 91616, 92160, 98160, 98304, 103068, 104704, 107520, 114520, 114688, 117792, 122880, 128835, 129024, 130880, 137424, 143360, 147240, 147456, 157056, 161280, 163840, 171780, 172032, 183232, 184320, 196320, 206136, 209408, 215040, 229040, 229376, 235584, 245760, 257670, 258048, 261760, 274848, 286720, 294480, 294912, 314112, 322560, 343560, 344064, 366464, 368640, 392640, 412272, 418816, 430080, 458080, 471168, 491520, 515340, 516096, 523520, 549696, 573440, 588960, 628224, 645120, 687120, 688128, 732928, 737280, 785280, 824544, 837632, 860160, 916160, 942336, 1030680, 1032192, 1047040, 1099392, 1146880, 1177920, 1256448, 1290240, 1374240, 1465856, 1474560, 1570560, 1649088, 1675264, 1720320, 1832320, 1884672, 2061360, 2064384, 2094080, 2198784, 2355840, 2512896, 2580480, 2748480, 2931712, 3141120, 3298176, 3350528, 3440640, 3664640, 3769344, 4122720, 4188160, 4397568, 4711680, 5025792, 5160960, 5496960, 5863424, 6282240, 6596352, 6701056, 7329280, 7538688, 8245440, 8376320, 8795136, 9423360, 10051584, 10321920, 10993920, 11726848, 12564480, 13192704, 13402112, 14658560, 15077376, 16490880, 16752640, 17590272, 18846720, 20103168, 21987840, 23453696, 25128960, 26385408, 29317120, 30154752, 32981760, 33505280, 35180544, 37693440, 40206336, 43975680, 46907392, 50257920, 52770816, 58634240, 60309504, 65963520, 67010560, 70361088, 75386880, 87951360, 93814784, 100515840, 105541632, 117268480, 120619008, 131927040, 140722176, 150773760, 175902720, 201031680, 211083264, 234536960, 263854080, 281444352, 301547520, 351805440, 422166528, 469073920, 527708160, 603095040, 703610880, 844333056, 1055416320, 1407221760, 2110832640, 4221665280]

約数ペア:

[(1, 4221665280), (2, 2110832640), (3, 1407221760), (4, 1055416320), (5, 844333056), (6, 703610880), (7, 603095040), (8, 527708160), (9, 469073920), (10, 422166528), (12, 351805440), (14, 301547520), (15, 281444352), (16, 263854080), (18, 234536960), (20, 211083264), (21, 201031680), (24, 175902720), (28, 150773760), (30, 140722176), (32, 131927040), (35, 120619008), (36, 117268480), (40, 105541632), (42, 100515840), (45, 93814784), (48, 87951360), (56, 75386880), (60, 70361088), (63, 67010560), (64, 65963520), (70, 60309504), (72, 58634240), (80, 52770816), (84, 50257920), (90, 46907392), (96, 43975680), (105, 40206336), (112, 37693440), (120, 35180544), (126, 33505280), (128, 32981760), (140, 30154752), (144, 29317120), (160, 26385408), (168, 25128960), (180, 23453696), (192, 21987840), (210, 20103168), (224, 18846720), (240, 17590272), (252, 16752640), (256, 16490880), (280, 15077376), (288, 14658560), (315, 13402112), (320, 13192704), (336, 12564480), (360, 11726848), (384, 10993920), (409, 10321920), (420, 10051584), (448, 9423360), (480, 8795136), (504, 8376320), (512, 8245440), (560, 7538688), (576, 7329280), (630, 6701056), (640, 6596352), (672, 6282240), (720, 5863424), (768, 5496960), (818, 5160960), (840, 5025792), (896, 4711680), (960, 4397568), (1008, 4188160), (1024, 4122720), (1120, 3769344), (1152, 3664640), (1227, 3440640), (1260, 3350528), (1280, 3298176), (1344, 3141120), (1440, 2931712), (1536, 2748480), (1636, 2580480), (1680, 2512896), (1792, 2355840), (1920, 2198784), (2016, 2094080), (2045, 2064384), (2048, 2061360), (2240, 1884672), (2304, 1832320), (2454, 1720320), (2520, 1675264), (2560, 1649088), (2688, 1570560), (2863, 1474560), (2880, 1465856), (3072, 1374240), (3272, 1290240), (3360, 1256448), (3584, 1177920), (3681, 1146880), (3840, 1099392), (4032, 1047040), (4090, 1032192), (4096, 1030680), (4480, 942336), (4608, 916160), (4908, 860160), (5040, 837632), (5120, 824544), (5376, 785280), (5726, 737280), (5760, 732928), (6135, 688128), (6144, 687120), (6544, 645120), (6720, 628224), (7168, 588960), (7362, 573440), (7680, 549696), (8064, 523520), (8180, 516096), (8192, 515340), (8589, 491520), (8960, 471168), (9216, 458080), (9816, 430080), (10080, 418816), (10240, 412272), (10752, 392640), (11452, 368640), (11520, 366464), (12270, 344064), (12288, 343560), (13088, 322560), (13440, 314112), (14315, 294912), (14336, 294480), (14724, 286720), (15360, 274848), (16128, 261760), (16360, 258048), (16384, 257670), (17178, 245760), (17920, 235584), (18405, 229376), (18432, 229040), (19632, 215040), (20160, 209408), (20480, 206136), (21504, 196320), (22904, 184320), (23040, 183232), (24540, 172032), (24576, 171780), (25767, 163840), (26176, 161280), (26880, 157056), (28630, 147456), (28672, 147240), (29448, 143360), (30720, 137424), (32256, 130880), (32720, 129024), (32768, 128835), (34356, 122880), (35840, 117792), (36810, 114688), (36864, 114520), (39264, 107520), (40320, 104704), (40960, 103068), (42945, 98304), (43008, 98160), (45808, 92160), (46080, 91616), (49080, 86016), (49152, 85890), (51534, 81920), (52352, 80640), (53760, 78528), (57260, 73728), (57344, 73620), (58896, 71680), (61440, 68712), (64512, 65440)]