17333691520

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1590

約数の個数: 128

約数和(自身を含む): 42047631360

約数和(自身を除く): 24713939840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 167, 254, 320, 334, 508, 635, 640, 668, 835, 1016, 1270, 1277, 1336, 1670, 2032, 2540, 2554, 2672, 3340, 4064, 5080, 5108, 5344, 6385, 6680, 8128, 10160, 10216, 10688, 12770, 13360, 16256, 20320, 20432, 21209, 21376, 25540, 26720, 40640, 40864, 42418, 51080, 53440, 81280, 81728, 84836, 102160, 106045, 106880, 162179, 163456, 169672, 204320, 212090, 213259, 324358, 339344, 408640, 424180, 426518, 648716, 678688, 810895, 817280, 848360, 853036, 1066295, 1297432, 1357376, 1621790, 1696720, 1706072, 2132590, 2594864, 2714752, 3243580, 3393440, 3412144, 4265180, 5189728, 6487160, 6786880, 6824288, 8530360, 10379456, 12974320, 13573760, 13648576, 17060720, 20758912, 25948640, 27083893, 27297152, 34121440, 51897280, 54167786, 68242880, 103794560, 108335572, 135419465, 136485760, 216671144, 270838930, 433342288, 541677860, 866684576, 1083355720, 1733369152, 2166711440, 3466738304, 4333422880, 8666845760, 17333691520]

約数ペア:

[(1, 17333691520), (2, 8666845760), (4, 4333422880), (5, 3466738304), (8, 2166711440), (10, 1733369152), (16, 1083355720), (20, 866684576), (32, 541677860), (40, 433342288), (64, 270838930), (80, 216671144), (127, 136485760), (128, 135419465), (160, 108335572), (167, 103794560), (254, 68242880), (320, 54167786), (334, 51897280), (508, 34121440), (635, 27297152), (640, 27083893), (668, 25948640), (835, 20758912), (1016, 17060720), (1270, 13648576), (1277, 13573760), (1336, 12974320), (1670, 10379456), (2032, 8530360), (2540, 6824288), (2554, 6786880), (2672, 6487160), (3340, 5189728), (4064, 4265180), (5080, 3412144), (5108, 3393440), (5344, 3243580), (6385, 2714752), (6680, 2594864), (8128, 2132590), (10160, 1706072), (10216, 1696720), (10688, 1621790), (12770, 1357376), (13360, 1297432), (16256, 1066295), (20320, 853036), (20432, 848360), (21209, 817280), (21376, 810895), (25540, 678688), (26720, 648716), (40640, 426518), (40864, 424180), (42418, 408640), (51080, 339344), (53440, 324358), (81280, 213259), (81728, 212090), (84836, 204320), (102160, 169672), (106045, 163456), (106880, 162179)]