7029933040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{11027}}^1$

素因数の和:11666

約数の個数: 80

約数和(自身を含む): 17632183968

約数和(自身を除く): 10602250928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 613, 1040, 1226, 2452, 3065, 4904, 6130, 7969, 9808, 11027, 12260, 15938, 22054, 24520, 31876, 39845, 44108, 49040, 55135, 63752, 79690, 88216, 110270, 127504, 143351, 159380, 176432, 220540, 286702, 318760, 441080, 573404, 637520, 716755, 882160, 1146808, 1433510, 2293616, 2867020, 5734040, 6759551, 11468080, 13519102, 27038204, 33797755, 54076408, 67595510, 87874163, 108152816, 135191020, 175748326, 270382040, 351496652, 439370815, 540764080, 702993304, 878741630, 1405986608, 1757483260, 3514966520, 7029933040]

約数ペア:

[(1, 7029933040), (2, 3514966520), (4, 1757483260), (5, 1405986608), (8, 878741630), (10, 702993304), (13, 540764080), (16, 439370815), (20, 351496652), (26, 270382040), (40, 175748326), (52, 135191020), (65, 108152816), (80, 87874163), (104, 67595510), (130, 54076408), (208, 33797755), (260, 27038204), (520, 13519102), (613, 11468080), (1040, 6759551), (1226, 5734040), (2452, 2867020), (3065, 2293616), (4904, 1433510), (6130, 1146808), (7969, 882160), (9808, 716755), (11027, 637520), (12260, 573404), (15938, 441080), (22054, 318760), (24520, 286702), (31876, 220540), (39845, 176432), (44108, 159380), (49040, 143351), (55135, 127504), (63752, 110270), (79690, 88216)]