10291257280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1692641}}^1$

素因数の和:1692677

約数の個数: 56

約数和(自身を含む): 25795864080

約数和(自身を除く): 15504606800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 1692641, 3385282, 6770564, 8463205, 13541128, 16926410, 27082256, 32160179, 33852820, 54164512, 64320358, 67705640, 108329024, 128640716, 135411280, 160800895, 257281432, 270822560, 321601790, 514562864, 541645120, 643203580, 1029125728, 1286407160, 2058251456, 2572814320, 5145628640, 10291257280]

約数ペア:

[(1, 10291257280), (2, 5145628640), (4, 2572814320), (5, 2058251456), (8, 1286407160), (10, 1029125728), (16, 643203580), (19, 541645120), (20, 514562864), (32, 321601790), (38, 270822560), (40, 257281432), (64, 160800895), (76, 135411280), (80, 128640716), (95, 108329024), (152, 67705640), (160, 64320358), (190, 54164512), (304, 33852820), (320, 32160179), (380, 27082256), (608, 16926410), (760, 13541128), (1216, 8463205), (1520, 6770564), (3040, 3385282), (6080, 1692641)]