4199366960

素因数分解:

$2^4\times 5^1\times {\mathrm{5573}}^1\times {\mathrm{9419}}^1$

素因数の和:15005

約数の個数: 40

約数和(自身を含む): 9766316880

約数和(自身を除く): 5566949920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5573, 9419, 11146, 18838, 22292, 27865, 37676, 44584, 47095, 55730, 75352, 89168, 94190, 111460, 150704, 188380, 222920, 376760, 445840, 753520, 52492087, 104984174, 209968348, 262460435, 419936696, 524920870, 839873392, 1049841740, 2099683480, 4199366960]

約数ペア:

[(1, 4199366960), (2, 2099683480), (4, 1049841740), (5, 839873392), (8, 524920870), (10, 419936696), (16, 262460435), (20, 209968348), (40, 104984174), (80, 52492087), (5573, 753520), (9419, 445840), (11146, 376760), (18838, 222920), (22292, 188380), (27865, 150704), (37676, 111460), (44584, 94190), (47095, 89168), (55730, 75352)]