564914021120

素因数分解:

$2^8\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{148549}}^1$

素因数の和:151541

約数の個数: 72

約数和(自身を含む): 1353610179600

約数和(自身を除く): 788696158480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2971, 5942, 11884, 14855, 23768, 29710, 47536, 59420, 95072, 118840, 148549, 190144, 237680, 297098, 380288, 475360, 594196, 742745, 760576, 950720, 1188392, 1485490, 1901440, 2376784, 2970980, 3802880, 4753568, 5941960, 9507136, 11883920, 19014272, 23767840, 38028544, 47535680, 95071360, 190142720, 441339079, 882678158, 1765356316, 2206695395, 3530712632, 4413390790, 7061425264, 8826781580, 14122850528, 17653563160, 28245701056, 35307126320, 56491402112, 70614252640, 112982804224, 141228505280, 282457010560, 564914021120]

約数ペア:

[(1, 564914021120), (2, 282457010560), (4, 141228505280), (5, 112982804224), (8, 70614252640), (10, 56491402112), (16, 35307126320), (20, 28245701056), (32, 17653563160), (40, 14122850528), (64, 8826781580), (80, 7061425264), (128, 4413390790), (160, 3530712632), (256, 2206695395), (320, 1765356316), (640, 882678158), (1280, 441339079), (2971, 190142720), (5942, 95071360), (11884, 47535680), (14855, 38028544), (23768, 23767840), (29710, 19014272), (47536, 11883920), (59420, 9507136), (95072, 5941960), (118840, 4753568), (148549, 3802880), (190144, 2970980), (237680, 2376784), (297098, 1901440), (380288, 1485490), (475360, 1188392), (594196, 950720), (742745, 760576)]