580706260480

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1786129}}^1$

素因数の和:1786279

約数の個数: 80

約数和(自身を含む): 1403298040320

約数和(自身を除く): 822591779840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1270, 1280, 2032, 2540, 2560, 4064, 5080, 8128, 10160, 16256, 20320, 32512, 40640, 65024, 81280, 162560, 325120, 1786129, 3572258, 7144516, 8930645, 14289032, 17861290, 28578064, 35722580, 57156128, 71445160, 114312256, 142890320, 226838383, 228624512, 285780640, 453676766, 457249024, 571561280, 907353532, 914498048, 1134191915, 1143122560, 1814707064, 2268383830, 2286245120, 3629414128, 4536767660, 4572490240, 7258828256, 9073535320, 14517656512, 18147070640, 29035313024, 36294141280, 58070626048, 72588282560, 116141252096, 145176565120, 290353130240, 580706260480]

約数ペア:

[(1, 580706260480), (2, 290353130240), (4, 145176565120), (5, 116141252096), (8, 72588282560), (10, 58070626048), (16, 36294141280), (20, 29035313024), (32, 18147070640), (40, 14517656512), (64, 9073535320), (80, 7258828256), (127, 4572490240), (128, 4536767660), (160, 3629414128), (254, 2286245120), (256, 2268383830), (320, 1814707064), (508, 1143122560), (512, 1134191915), (635, 914498048), (640, 907353532), (1016, 571561280), (1270, 457249024), (1280, 453676766), (2032, 285780640), (2540, 228624512), (2560, 226838383), (4064, 142890320), (5080, 114312256), (8128, 71445160), (10160, 57156128), (16256, 35722580), (20320, 28578064), (32512, 17861290), (40640, 14289032), (65024, 8930645), (81280, 7144516), (162560, 3572258), (325120, 1786129)]