1734040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 4872960

約数和(自身を除く): 3138920

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, 563, 616, 770, 1126, 1540, 2252, 2815, 3080, 3941, 4504, 5630, 6193, 7882, 11260, 12386, 15764, 19705, 22520, 24772, 30965, 31528, 39410, 43351, 49544, 61930, 78820, 86702, 123860, 157640, 173404, 216755, 247720, 346808, 433510, 867020, 1734040]

約数ペア:

[(1, 1734040), (2, 867020), (4, 433510), (5, 346808), (7, 247720), (8, 216755), (10, 173404), (11, 157640), (14, 123860), (20, 86702), (22, 78820), (28, 61930), (35, 49544), (40, 43351), (44, 39410), (55, 31528), (56, 30965), (70, 24772), (77, 22520), (88, 19705), (110, 15764), (140, 12386), (154, 11260), (220, 7882), (280, 6193), (308, 5630), (385, 4504), (440, 3941), (563, 3080), (616, 2815), (770, 2252), (1126, 1540)]