565566560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2296

約数の個数: 96

約数和(自身を含む): 1450939392

約数和(自身を除く): 885372832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2141, 2540, 3302, 4064, 4282, 5080, 6604, 8255, 8564, 10160, 10705, 13208, 16510, 17128, 20320, 21410, 26416, 27833, 33020, 34256, 42820, 52832, 55666, 66040, 68512, 85640, 111332, 132080, 139165, 171280, 222664, 264160, 271907, 278330, 342560, 445328, 543814, 556660, 890656, 1087628, 1113320, 1359535, 2175256, 2226640, 2719070, 3534791, 4350512, 4453280, 5438140, 7069582, 8701024, 10876280, 14139164, 17673955, 21752560, 28278328, 35347910, 43505120, 56556656, 70695820, 113113312, 141391640, 282783280, 565566560]

約数ペア:

[(1, 565566560), (2, 282783280), (4, 141391640), (5, 113113312), (8, 70695820), (10, 56556656), (13, 43505120), (16, 35347910), (20, 28278328), (26, 21752560), (32, 17673955), (40, 14139164), (52, 10876280), (65, 8701024), (80, 7069582), (104, 5438140), (127, 4453280), (130, 4350512), (160, 3534791), (208, 2719070), (254, 2226640), (260, 2175256), (416, 1359535), (508, 1113320), (520, 1087628), (635, 890656), (1016, 556660), (1040, 543814), (1270, 445328), (1651, 342560), (2032, 278330), (2080, 271907), (2141, 264160), (2540, 222664), (3302, 171280), (4064, 139165), (4282, 132080), (5080, 111332), (6604, 85640), (8255, 68512), (8564, 66040), (10160, 55666), (10705, 52832), (13208, 42820), (16510, 34256), (17128, 33020), (20320, 27833), (21410, 26416)]