15694983080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{19661}}^1$

素因数の和:22530

約数の個数: 64

約数和(自身を含む): 40374737280

約数和(自身を除く): 24679754200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2851, 5702, 11404, 14255, 19661, 19957, 22808, 28510, 39322, 39914, 57020, 78644, 79828, 98305, 99785, 114040, 137627, 157288, 159656, 196610, 199570, 275254, 393220, 399140, 550508, 688135, 786440, 798280, 1101016, 1376270, 2752540, 5505080, 56053511, 112107022, 224214044, 280267555, 392374577, 448428088, 560535110, 784749154, 1121070220, 1569498308, 1961872885, 2242140440, 3138996616, 3923745770, 7847491540, 15694983080]

約数ペア:

[(1, 15694983080), (2, 7847491540), (4, 3923745770), (5, 3138996616), (7, 2242140440), (8, 1961872885), (10, 1569498308), (14, 1121070220), (20, 784749154), (28, 560535110), (35, 448428088), (40, 392374577), (56, 280267555), (70, 224214044), (140, 112107022), (280, 56053511), (2851, 5505080), (5702, 2752540), (11404, 1376270), (14255, 1101016), (19661, 798280), (19957, 786440), (22808, 688135), (28510, 550508), (39322, 399140), (39914, 393220), (57020, 275254), (78644, 199570), (79828, 196610), (98305, 159656), (99785, 157288), (114040, 137627)]