2080371480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1576039}}^1$

素因数の和:1576064

約数の個数: 64

約数和(自身を含む): 6808492800

約数和(自身を除く): 4728121320

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, 1576039, 3152078, 4728117, 6304156, 7880195, 9456234, 12608312, 15760390, 17336429, 18912468, 23640585, 31520780, 34672858, 37824936, 47281170, 52009287, 63041560, 69345716, 86682145, 94562340, 104018574, 138691432, 173364290, 189124680, 208037148, 260046435, 346728580, 416074296, 520092870, 693457160, 1040185740, 2080371480]

約数ペア:

[(1, 2080371480), (2, 1040185740), (3, 693457160), (4, 520092870), (5, 416074296), (6, 346728580), (8, 260046435), (10, 208037148), (11, 189124680), (12, 173364290), (15, 138691432), (20, 104018574), (22, 94562340), (24, 86682145), (30, 69345716), (33, 63041560), (40, 52009287), (44, 47281170), (55, 37824936), (60, 34672858), (66, 31520780), (88, 23640585), (110, 18912468), (120, 17336429), (132, 15760390), (165, 12608312), (220, 9456234), (264, 7880195), (330, 6304156), (440, 4728117), (660, 3152078), (1320, 1576039)]