318622086080

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{12451}}^1$

素因数の和:13058

約数の個数: 112

約数和(自身を含む): 764387437440

約数和(自身を除く): 445765351360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 379, 422, 758, 844, 1055, 1516, 1688, 1895, 2110, 3032, 3376, 3790, 4220, 6064, 6752, 7580, 8440, 12128, 12451, 13504, 15160, 16880, 24256, 24902, 30320, 33760, 49804, 60640, 62255, 67520, 79969, 99608, 121280, 124510, 159938, 199216, 249020, 319876, 398432, 399845, 498040, 639752, 796864, 799690, 996080, 1279504, 1599380, 1992160, 2559008, 2627161, 3198760, 3984320, 4718929, 5118016, 5254322, 6397520, 9437858, 10508644, 12795040, 13135805, 18875716, 21017288, 23594645, 25590080, 26271610, 37751432, 42034576, 47189290, 52543220, 75502864, 84069152, 94378580, 105086440, 151005728, 168138304, 188757160, 210172880, 302011456, 377514320, 420345760, 755028640, 840691520, 995694019, 1510057280, 1991388038, 3982776076, 4978470095, 7965552152, 9956940190, 15931104304, 19913880380, 31862208608, 39827760760, 63724417216, 79655521520, 159311043040, 318622086080]

約数ペア:

[(1, 318622086080), (2, 159311043040), (4, 79655521520), (5, 63724417216), (8, 39827760760), (10, 31862208608), (16, 19913880380), (20, 15931104304), (32, 9956940190), (40, 7965552152), (64, 4978470095), (80, 3982776076), (160, 1991388038), (211, 1510057280), (320, 995694019), (379, 840691520), (422, 755028640), (758, 420345760), (844, 377514320), (1055, 302011456), (1516, 210172880), (1688, 188757160), (1895, 168138304), (2110, 151005728), (3032, 105086440), (3376, 94378580), (3790, 84069152), (4220, 75502864), (6064, 52543220), (6752, 47189290), (7580, 42034576), (8440, 37751432), (12128, 26271610), (12451, 25590080), (13504, 23594645), (15160, 21017288), (16880, 18875716), (24256, 13135805), (24902, 12795040), (30320, 10508644), (33760, 9437858), (49804, 6397520), (60640, 5254322), (62255, 5118016), (67520, 4718929), (79969, 3984320), (99608, 3198760), (121280, 2627161), (124510, 2559008), (159938, 1992160), (199216, 1599380), (249020, 1279504), (319876, 996080), (398432, 799690), (399845, 796864), (498040, 639752)]