6876938240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 16659267072

約数和(自身を除く): 9782328832

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, 661, 1016, 1024, 1270, 1280, 1322, 2032, 2048, 2540, 2560, 2644, 3305, 4064, 4096, 5080, 5120, 5288, 6610, 8128, 8192, 10160, 10240, 10576, 13220, 16256, 16384, 20320, 20480, 21152, 26440, 32512, 40640, 40960, 42304, 52880, 65024, 81280, 81920, 83947, 84608, 105760, 130048, 162560, 167894, 169216, 211520, 260096, 325120, 335788, 338432, 419735, 423040, 520192, 650240, 671576, 676864, 839470, 846080, 1040384, 1300480, 1343152, 1353728, 1678940, 1692160, 2080768, 2600960, 2686304, 2707456, 3357880, 3384320, 5201920, 5372608, 5414912, 6715760, 6768640, 10403840, 10745216, 10829824, 13431520, 13537280, 21490432, 26863040, 27074560, 42980864, 53726080, 54149120, 85961728, 107452160, 171923456, 214904320, 343846912, 429808640, 687693824, 859617280, 1375387648, 1719234560, 3438469120, 6876938240]

約数ペア:

[(1, 6876938240), (2, 3438469120), (4, 1719234560), (5, 1375387648), (8, 859617280), (10, 687693824), (16, 429808640), (20, 343846912), (32, 214904320), (40, 171923456), (64, 107452160), (80, 85961728), (127, 54149120), (128, 53726080), (160, 42980864), (254, 27074560), (256, 26863040), (320, 21490432), (508, 13537280), (512, 13431520), (635, 10829824), (640, 10745216), (661, 10403840), (1016, 6768640), (1024, 6715760), (1270, 5414912), (1280, 5372608), (1322, 5201920), (2032, 3384320), (2048, 3357880), (2540, 2707456), (2560, 2686304), (2644, 2600960), (3305, 2080768), (4064, 1692160), (4096, 1678940), (5080, 1353728), (5120, 1343152), (5288, 1300480), (6610, 1040384), (8128, 846080), (8192, 839470), (10160, 676864), (10240, 671576), (10576, 650240), (13220, 520192), (16256, 423040), (16384, 419735), (20320, 338432), (20480, 335788), (21152, 325120), (26440, 260096), (32512, 211520), (40640, 169216), (40960, 167894), (42304, 162560), (52880, 130048), (65024, 105760), (81280, 84608), (81920, 83947)]