67492880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 197320704

約数和(自身を除く): 129827824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 127, 130, 140, 146, 182, 208, 254, 260, 280, 292, 364, 365, 455, 508, 511, 520, 560, 584, 635, 728, 730, 889, 910, 949, 1016, 1022, 1040, 1168, 1270, 1456, 1460, 1651, 1778, 1820, 1898, 2032, 2044, 2540, 2555, 2920, 3302, 3556, 3640, 3796, 4088, 4445, 4745, 5080, 5110, 5840, 6604, 6643, 7112, 7280, 7592, 8176, 8255, 8890, 9271, 9490, 10160, 10220, 11557, 13208, 13286, 14224, 15184, 16510, 17780, 18542, 18980, 20440, 23114, 26416, 26572, 33020, 33215, 35560, 37084, 37960, 40880, 46228, 46355, 53144, 57785, 64897, 66040, 66430, 71120, 74168, 75920, 92456, 92710, 106288, 115570, 120523, 129794, 132080, 132860, 148336, 184912, 185420, 231140, 241046, 259588, 265720, 324485, 370840, 462280, 482092, 519176, 531440, 602615, 648970, 741680, 843661, 924560, 964184, 1038352, 1205230, 1297940, 1687322, 1928368, 2410460, 2595880, 3374644, 4218305, 4820920, 5191760, 6749288, 8436610, 9641840, 13498576, 16873220, 33746440, 67492880]

約数ペア:

[(1, 67492880), (2, 33746440), (4, 16873220), (5, 13498576), (7, 9641840), (8, 8436610), (10, 6749288), (13, 5191760), (14, 4820920), (16, 4218305), (20, 3374644), (26, 2595880), (28, 2410460), (35, 1928368), (40, 1687322), (52, 1297940), (56, 1205230), (65, 1038352), (70, 964184), (73, 924560), (80, 843661), (91, 741680), (104, 648970), (112, 602615), (127, 531440), (130, 519176), (140, 482092), (146, 462280), (182, 370840), (208, 324485), (254, 265720), (260, 259588), (280, 241046), (292, 231140), (364, 185420), (365, 184912), (455, 148336), (508, 132860), (511, 132080), (520, 129794), (560, 120523), (584, 115570), (635, 106288), (728, 92710), (730, 92456), (889, 75920), (910, 74168), (949, 71120), (1016, 66430), (1022, 66040), (1040, 64897), (1168, 57785), (1270, 53144), (1456, 46355), (1460, 46228), (1651, 40880), (1778, 37960), (1820, 37084), (1898, 35560), (2032, 33215), (2044, 33020), (2540, 26572), (2555, 26416), (2920, 23114), (3302, 20440), (3556, 18980), (3640, 18542), (3796, 17780), (4088, 16510), (4445, 15184), (4745, 14224), (5080, 13286), (5110, 13208), (5840, 11557), (6604, 10220), (6643, 10160), (7112, 9490), (7280, 9271), (7592, 8890), (8176, 8255)]