1963074560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3171

約数の個数: 88

約数和(自身を含む): 4747729920

約数和(自身を除く): 2784655360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2540, 2560, 3019, 4064, 5080, 5120, 6038, 8128, 10160, 12076, 15095, 16256, 20320, 24152, 30190, 32512, 40640, 48304, 60380, 65024, 81280, 96608, 120760, 130048, 162560, 193216, 241520, 325120, 383413, 386432, 483040, 650240, 766826, 772864, 966080, 1533652, 1545728, 1917065, 1932160, 3067304, 3091456, 3834130, 3864320, 6134608, 7668260, 7728640, 12269216, 15336520, 15457280, 24538432, 30673040, 49076864, 61346080, 98153728, 122692160, 196307456, 245384320, 392614912, 490768640, 981537280, 1963074560]

約数ペア:

[(1, 1963074560), (2, 981537280), (4, 490768640), (5, 392614912), (8, 245384320), (10, 196307456), (16, 122692160), (20, 98153728), (32, 61346080), (40, 49076864), (64, 30673040), (80, 24538432), (127, 15457280), (128, 15336520), (160, 12269216), (254, 7728640), (256, 7668260), (320, 6134608), (508, 3864320), (512, 3834130), (635, 3091456), (640, 3067304), (1016, 1932160), (1024, 1917065), (1270, 1545728), (1280, 1533652), (2032, 966080), (2540, 772864), (2560, 766826), (3019, 650240), (4064, 483040), (5080, 386432), (5120, 383413), (6038, 325120), (8128, 241520), (10160, 193216), (12076, 162560), (15095, 130048), (16256, 120760), (20320, 96608), (24152, 81280), (30190, 65024), (32512, 60380), (40640, 48304)]