1724119040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 4811788800

約数和(自身を除く): 3087669760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 359, 448, 469, 512, 536, 560, 640, 670, 718, 896, 938, 1024, 1072, 1120, 1280, 1340, 1436, 1792, 1795, 1876, 2048, 2144, 2240, 2345, 2513, 2560, 2680, 2872, 3584, 3590, 3752, 4288, 4480, 4690, 5026, 5120, 5360, 5744, 7168, 7180, 7504, 8576, 8960, 9380, 10052, 10240, 10720, 11488, 12565, 14336, 14360, 15008, 17152, 17920, 18760, 20104, 21440, 22976, 24053, 25130, 28720, 30016, 34304, 35840, 37520, 40208, 42880, 45952, 48106, 50260, 57440, 60032, 68608, 71680, 75040, 80416, 85760, 91904, 96212, 100520, 114880, 120064, 120265, 137216, 150080, 160832, 168371, 171520, 183808, 192424, 201040, 229760, 240128, 240530, 300160, 321664, 336742, 343040, 367616, 384848, 402080, 459520, 480256, 481060, 600320, 643328, 673484, 686080, 735232, 769696, 804160, 841855, 919040, 960512, 962120, 1200640, 1286656, 1346968, 1539392, 1608320, 1683710, 1838080, 1924240, 2401280, 2573312, 2693936, 3078784, 3216640, 3367420, 3676160, 3848480, 4802560, 5146624, 5387872, 6157568, 6433280, 6734840, 7696960, 10775744, 12315136, 12866560, 13469680, 15393920, 21551488, 24630272, 25733120, 26939360, 30787840, 43102976, 49260544, 53878720, 61575680, 86205952, 107757440, 123151360, 172411904, 215514880, 246302720, 344823808, 431029760, 862059520, 1724119040]

約数ペア:

[(1, 1724119040), (2, 862059520), (4, 431029760), (5, 344823808), (7, 246302720), (8, 215514880), (10, 172411904), (14, 123151360), (16, 107757440), (20, 86205952), (28, 61575680), (32, 53878720), (35, 49260544), (40, 43102976), (56, 30787840), (64, 26939360), (67, 25733120), (70, 24630272), (80, 21551488), (112, 15393920), (128, 13469680), (134, 12866560), (140, 12315136), (160, 10775744), (224, 7696960), (256, 6734840), (268, 6433280), (280, 6157568), (320, 5387872), (335, 5146624), (359, 4802560), (448, 3848480), (469, 3676160), (512, 3367420), (536, 3216640), (560, 3078784), (640, 2693936), (670, 2573312), (718, 2401280), (896, 1924240), (938, 1838080), (1024, 1683710), (1072, 1608320), (1120, 1539392), (1280, 1346968), (1340, 1286656), (1436, 1200640), (1792, 962120), (1795, 960512), (1876, 919040), (2048, 841855), (2144, 804160), (2240, 769696), (2345, 735232), (2513, 686080), (2560, 673484), (2680, 643328), (2872, 600320), (3584, 481060), (3590, 480256), (3752, 459520), (4288, 402080), (4480, 384848), (4690, 367616), (5026, 343040), (5120, 336742), (5360, 321664), (5744, 300160), (7168, 240530), (7180, 240128), (7504, 229760), (8576, 201040), (8960, 192424), (9380, 183808), (10052, 171520), (10240, 168371), (10720, 160832), (11488, 150080), (12565, 137216), (14336, 120265), (14360, 120064), (15008, 114880), (17152, 100520), (17920, 96212), (18760, 91904), (20104, 85760), (21440, 80416), (22976, 75040), (24053, 71680), (25130, 68608), (28720, 60032), (30016, 57440), (34304, 50260), (35840, 48106), (37520, 45952), (40208, 42880)]