867128000

素因数分解:

$2^6\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1147

約数の個数: 112

約数和(自身を含む): 2169651744

約数和(自身を除く): 1302523744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 125, 160, 200, 214, 250, 320, 400, 428, 500, 535, 800, 856, 1000, 1013, 1070, 1600, 1712, 2000, 2026, 2140, 2675, 3424, 4000, 4052, 4280, 5065, 5350, 6848, 8000, 8104, 8560, 10130, 10700, 13375, 16208, 17120, 20260, 21400, 25325, 26750, 32416, 34240, 40520, 42800, 50650, 53500, 64832, 81040, 85600, 101300, 107000, 108391, 126625, 162080, 171200, 202600, 214000, 216782, 253250, 324160, 405200, 428000, 433564, 506500, 541955, 810400, 856000, 867128, 1013000, 1083910, 1620800, 1734256, 2026000, 2167820, 2709775, 3468512, 4052000, 4335640, 5419550, 6937024, 8104000, 8671280, 10839100, 13548875, 17342560, 21678200, 27097750, 34685120, 43356400, 54195500, 86712800, 108391000, 173425600, 216782000, 433564000, 867128000]

約数ペア:

[(1, 867128000), (2, 433564000), (4, 216782000), (5, 173425600), (8, 108391000), (10, 86712800), (16, 54195500), (20, 43356400), (25, 34685120), (32, 27097750), (40, 21678200), (50, 17342560), (64, 13548875), (80, 10839100), (100, 8671280), (107, 8104000), (125, 6937024), (160, 5419550), (200, 4335640), (214, 4052000), (250, 3468512), (320, 2709775), (400, 2167820), (428, 2026000), (500, 1734256), (535, 1620800), (800, 1083910), (856, 1013000), (1000, 867128), (1013, 856000), (1070, 810400), (1600, 541955), (1712, 506500), (2000, 433564), (2026, 428000), (2140, 405200), (2675, 324160), (3424, 253250), (4000, 216782), (4052, 214000), (4280, 202600), (5065, 171200), (5350, 162080), (6848, 126625), (8000, 108391), (8104, 107000), (8560, 101300), (10130, 85600), (10700, 81040), (13375, 64832), (16208, 53500), (17120, 50650), (20260, 42800), (21400, 40520), (25325, 34240), (26750, 32416)]