2562752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1941479}}^1$

素因数の和:1941504

約数の個数: 64

約数和(自身を含む): 8387193600

約数和(自身を除く): 5824441320

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, 1941479, 3882958, 5824437, 7765916, 9707395, 11648874, 15531832, 19414790, 21356269, 23297748, 29122185, 38829580, 42712538, 46595496, 58244370, 64068807, 77659160, 85425076, 106781345, 116488740, 128137614, 170850152, 213562690, 232977480, 256275228, 320344035, 427125380, 512550456, 640688070, 854250760, 1281376140, 2562752280]

約数ペア:

[(1, 2562752280), (2, 1281376140), (3, 854250760), (4, 640688070), (5, 512550456), (6, 427125380), (8, 320344035), (10, 256275228), (11, 232977480), (12, 213562690), (15, 170850152), (20, 128137614), (22, 116488740), (24, 106781345), (30, 85425076), (33, 77659160), (40, 64068807), (44, 58244370), (55, 46595496), (60, 42712538), (66, 38829580), (88, 29122185), (110, 23297748), (120, 21356269), (132, 19414790), (165, 15531832), (220, 11648874), (264, 9707395), (330, 7765916), (440, 5824437), (660, 3882958), (1320, 1941479)]