2016356520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{97127}}^1$

素因数の和:97314

約数の個数: 64

約数和(自身を含む): 6084097920

約数和(自身を除く): 4067741400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 97127, 194254, 291381, 388508, 485635, 582762, 777016, 971270, 1165524, 1456905, 1942540, 2331048, 2913810, 3885080, 5827620, 11655240, 16802971, 33605942, 50408913, 67211884, 84014855, 100817826, 134423768, 168029710, 201635652, 252044565, 336059420, 403271304, 504089130, 672118840, 1008178260, 2016356520]

約数ペア:

[(1, 2016356520), (2, 1008178260), (3, 672118840), (4, 504089130), (5, 403271304), (6, 336059420), (8, 252044565), (10, 201635652), (12, 168029710), (15, 134423768), (20, 100817826), (24, 84014855), (30, 67211884), (40, 50408913), (60, 33605942), (120, 16802971), (173, 11655240), (346, 5827620), (519, 3885080), (692, 2913810), (865, 2331048), (1038, 1942540), (1384, 1456905), (1730, 1165524), (2076, 971270), (2595, 777016), (3460, 582762), (4152, 485635), (5190, 388508), (6920, 291381), (10380, 194254), (20760, 97127)]