27254920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8849}}^1$

素因数の和:8878

約数の個数: 64

約数和(自身を含む): 76464000

約数和(自身を除く): 49209080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8849, 17698, 35396, 44245, 61943, 70792, 88490, 97339, 123886, 176980, 194678, 247772, 309715, 353960, 389356, 486695, 495544, 619430, 681373, 778712, 973390, 1238860, 1362746, 1946780, 2477720, 2725492, 3406865, 3893560, 5450984, 6813730, 13627460, 27254920]

約数ペア:

[(1, 27254920), (2, 13627460), (4, 6813730), (5, 5450984), (7, 3893560), (8, 3406865), (10, 2725492), (11, 2477720), (14, 1946780), (20, 1362746), (22, 1238860), (28, 973390), (35, 778712), (40, 681373), (44, 619430), (55, 495544), (56, 486695), (70, 389356), (77, 353960), (88, 309715), (110, 247772), (140, 194678), (154, 176980), (220, 123886), (280, 97339), (308, 88490), (385, 70792), (440, 61943), (616, 44245), (770, 35396), (1540, 17698), (3080, 8849)]