4957172880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1877717}}^1$

素因数の和:1877744

約数の個数: 80

約数和(自身を含む): 16764266304

約数和(自身を除く): 11807093424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1877717, 3755434, 5633151, 7510868, 9388585, 11266302, 15021736, 18777170, 20654887, 22532604, 28165755, 30043472, 37554340, 41309774, 45065208, 56331510, 61964661, 75108680, 82619548, 90130416, 103274435, 112663020, 123929322, 150217360, 165239096, 206548870, 225326040, 247858644, 309823305, 330478192, 413097740, 450652080, 495717288, 619646610, 826195480, 991434576, 1239293220, 1652390960, 2478586440, 4957172880]

約数ペア:

[(1, 4957172880), (2, 2478586440), (3, 1652390960), (4, 1239293220), (5, 991434576), (6, 826195480), (8, 619646610), (10, 495717288), (11, 450652080), (12, 413097740), (15, 330478192), (16, 309823305), (20, 247858644), (22, 225326040), (24, 206548870), (30, 165239096), (33, 150217360), (40, 123929322), (44, 112663020), (48, 103274435), (55, 90130416), (60, 82619548), (66, 75108680), (80, 61964661), (88, 56331510), (110, 45065208), (120, 41309774), (132, 37554340), (165, 30043472), (176, 28165755), (220, 22532604), (240, 20654887), (264, 18777170), (330, 15021736), (440, 11266302), (528, 9388585), (660, 7510868), (880, 5633151), (1320, 3755434), (2640, 1877717)]