20141258460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2415019}}^1$

素因数の和:2415170

約数の個数: 48

約数和(自身を含む): 56801270400

約数和(自身を除く): 36660011940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 2415019, 4830038, 7245057, 9660076, 12075095, 14490114, 24150190, 28980228, 36225285, 48300380, 72450570, 144901140, 335687641, 671375282, 1007062923, 1342750564, 1678438205, 2014125846, 3356876410, 4028251692, 5035314615, 6713752820, 10070629230, 20141258460]

約数ペア:

[(1, 20141258460), (2, 10070629230), (3, 6713752820), (4, 5035314615), (5, 4028251692), (6, 3356876410), (10, 2014125846), (12, 1678438205), (15, 1342750564), (20, 1007062923), (30, 671375282), (60, 335687641), (139, 144901140), (278, 72450570), (417, 48300380), (556, 36225285), (695, 28980228), (834, 24150190), (1390, 14490114), (1668, 12075095), (2085, 9660076), (2780, 7245057), (4170, 4830038), (8340, 2415019)]