26456320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 69168960

約数和(自身を除く): 42712640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 1879, 2816, 3520, 3758, 7040, 7516, 9395, 14080, 15032, 18790, 20669, 30064, 37580, 41338, 60128, 75160, 82676, 103345, 120256, 150320, 165352, 206690, 240512, 300640, 330704, 413380, 481024, 601280, 661408, 826760, 1202560, 1322816, 1653520, 2405120, 2645632, 3307040, 5291264, 6614080, 13228160, 26456320]

約数ペア:

[(1, 26456320), (2, 13228160), (4, 6614080), (5, 5291264), (8, 3307040), (10, 2645632), (11, 2405120), (16, 1653520), (20, 1322816), (22, 1202560), (32, 826760), (40, 661408), (44, 601280), (55, 481024), (64, 413380), (80, 330704), (88, 300640), (110, 240512), (128, 206690), (160, 165352), (176, 150320), (220, 120256), (256, 103345), (320, 82676), (352, 75160), (440, 60128), (640, 41338), (704, 37580), (880, 30064), (1280, 20669), (1408, 18790), (1760, 15032), (1879, 14080), (2816, 9395), (3520, 7516), (3758, 7040)]