11381800960

素因数分解:

$2^{15}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 27581322240

約数和(自身を除く): 16199521280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 547, 635, 640, 1016, 1024, 1094, 1270, 1280, 2032, 2048, 2188, 2540, 2560, 2735, 4064, 4096, 4376, 5080, 5120, 5470, 8128, 8192, 8752, 10160, 10240, 10940, 16256, 16384, 17504, 20320, 20480, 21880, 32512, 32768, 35008, 40640, 40960, 43760, 65024, 69469, 70016, 81280, 81920, 87520, 130048, 138938, 140032, 162560, 163840, 175040, 260096, 277876, 280064, 325120, 347345, 350080, 520192, 555752, 560128, 650240, 694690, 700160, 1040384, 1111504, 1120256, 1300480, 1389380, 1400320, 2080768, 2223008, 2240512, 2600960, 2778760, 2800640, 4161536, 4446016, 4481024, 5201920, 5557520, 5601280, 8892032, 8962048, 10403840, 11115040, 11202560, 17784064, 17924096, 20807680, 22230080, 22405120, 35568128, 44460160, 44810240, 71136256, 88920320, 89620480, 142272512, 177840640, 284545024, 355681280, 569090048, 711362560, 1138180096, 1422725120, 2276360192, 2845450240, 5690900480, 11381800960]

約数ペア:

[(1, 11381800960), (2, 5690900480), (4, 2845450240), (5, 2276360192), (8, 1422725120), (10, 1138180096), (16, 711362560), (20, 569090048), (32, 355681280), (40, 284545024), (64, 177840640), (80, 142272512), (127, 89620480), (128, 88920320), (160, 71136256), (254, 44810240), (256, 44460160), (320, 35568128), (508, 22405120), (512, 22230080), (547, 20807680), (635, 17924096), (640, 17784064), (1016, 11202560), (1024, 11115040), (1094, 10403840), (1270, 8962048), (1280, 8892032), (2032, 5601280), (2048, 5557520), (2188, 5201920), (2540, 4481024), (2560, 4446016), (2735, 4161536), (4064, 2800640), (4096, 2778760), (4376, 2600960), (5080, 2240512), (5120, 2223008), (5470, 2080768), (8128, 1400320), (8192, 1389380), (8752, 1300480), (10160, 1120256), (10240, 1111504), (10940, 1040384), (16256, 700160), (16384, 694690), (17504, 650240), (20320, 560128), (20480, 555752), (21880, 520192), (32512, 350080), (32768, 347345), (35008, 325120), (40640, 280064), (40960, 277876), (43760, 260096), (65024, 175040), (69469, 163840), (70016, 162560), (81280, 140032), (81920, 138938), (87520, 130048)]