4119171520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2238

約数の個数: 112

約数和(自身を含む): 10137148128

約数和(自身を除く): 6017976608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 173, 185, 296, 320, 346, 370, 592, 692, 740, 865, 1184, 1384, 1480, 1730, 2011, 2368, 2768, 2960, 3460, 4022, 5536, 5920, 6401, 6920, 8044, 10055, 11072, 11840, 12802, 13840, 16088, 20110, 25604, 27680, 32005, 32176, 40220, 51208, 55360, 64010, 64352, 74407, 80440, 102416, 128020, 128704, 148814, 160880, 204832, 256040, 297628, 321760, 347903, 372035, 409664, 512080, 595256, 643520, 695806, 744070, 1024160, 1190512, 1391612, 1488140, 1739515, 2048320, 2381024, 2783224, 2976280, 3479030, 4762048, 5566448, 5952560, 6958060, 11132896, 11905120, 12872411, 13916120, 22265792, 23810240, 25744822, 27832240, 51489644, 55664480, 64362055, 102979288, 111328960, 128724110, 205958576, 257448220, 411917152, 514896440, 823834304, 1029792880, 2059585760, 4119171520]

約数ペア:

[(1, 4119171520), (2, 2059585760), (4, 1029792880), (5, 823834304), (8, 514896440), (10, 411917152), (16, 257448220), (20, 205958576), (32, 128724110), (37, 111328960), (40, 102979288), (64, 64362055), (74, 55664480), (80, 51489644), (148, 27832240), (160, 25744822), (173, 23810240), (185, 22265792), (296, 13916120), (320, 12872411), (346, 11905120), (370, 11132896), (592, 6958060), (692, 5952560), (740, 5566448), (865, 4762048), (1184, 3479030), (1384, 2976280), (1480, 2783224), (1730, 2381024), (2011, 2048320), (2368, 1739515), (2768, 1488140), (2960, 1391612), (3460, 1190512), (4022, 1024160), (5536, 744070), (5920, 695806), (6401, 643520), (6920, 595256), (8044, 512080), (10055, 409664), (11072, 372035), (11840, 347903), (12802, 321760), (13840, 297628), (16088, 256040), (20110, 204832), (25604, 160880), (27680, 148814), (32005, 128704), (32176, 128020), (40220, 102416), (51208, 80440), (55360, 74407), (64010, 64352)]