64715691480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49027039}}^1$

素因数の和:49027064

約数の個数: 64

約数和(自身を含む): 211796812800

約数和(自身を除く): 147081121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 49027039, 98054078, 147081117, 196108156, 245135195, 294162234, 392216312, 490270390, 539297429, 588324468, 735405585, 980540780, 1078594858, 1176648936, 1470811170, 1617892287, 1961081560, 2157189716, 2696487145, 2941622340, 3235784574, 4314379432, 5392974290, 5883244680, 6471569148, 8089461435, 10785948580, 12943138296, 16178922870, 21571897160, 32357845740, 64715691480]

約数ペア:

[(1, 64715691480), (2, 32357845740), (3, 21571897160), (4, 16178922870), (5, 12943138296), (6, 10785948580), (8, 8089461435), (10, 6471569148), (11, 5883244680), (12, 5392974290), (15, 4314379432), (20, 3235784574), (22, 2941622340), (24, 2696487145), (30, 2157189716), (33, 1961081560), (40, 1617892287), (44, 1470811170), (55, 1176648936), (60, 1078594858), (66, 980540780), (88, 735405585), (110, 588324468), (120, 539297429), (132, 490270390), (165, 392216312), (220, 294162234), (264, 245135195), (330, 196108156), (440, 147081117), (660, 98054078), (1320, 49027039)]