7134844980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{2383}}^1$

素因数の和:2893

約数の個数: 96

約数和(自身を含む): 20185804800

約数和(自身を除く): 13050959820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 359, 417, 556, 695, 718, 834, 1077, 1390, 1436, 1668, 1795, 2085, 2154, 2383, 2780, 3590, 4170, 4308, 4766, 5385, 7149, 7180, 8340, 9532, 10770, 11915, 14298, 21540, 23830, 28596, 35745, 47660, 49901, 71490, 99802, 142980, 149703, 199604, 249505, 299406, 331237, 499010, 598812, 662474, 748515, 855497, 993711, 998020, 1324948, 1497030, 1656185, 1710994, 1987422, 2566491, 2994060, 3312370, 3421988, 3974844, 4277485, 4968555, 5132982, 6624740, 8554970, 9937110, 10265964, 12832455, 17109940, 19874220, 25664910, 51329820, 118914083, 237828166, 356742249, 475656332, 594570415, 713484498, 1189140830, 1426968996, 1783711245, 2378281660, 3567422490, 7134844980]

約数ペア:

[(1, 7134844980), (2, 3567422490), (3, 2378281660), (4, 1783711245), (5, 1426968996), (6, 1189140830), (10, 713484498), (12, 594570415), (15, 475656332), (20, 356742249), (30, 237828166), (60, 118914083), (139, 51329820), (278, 25664910), (359, 19874220), (417, 17109940), (556, 12832455), (695, 10265964), (718, 9937110), (834, 8554970), (1077, 6624740), (1390, 5132982), (1436, 4968555), (1668, 4277485), (1795, 3974844), (2085, 3421988), (2154, 3312370), (2383, 2994060), (2780, 2566491), (3590, 1987422), (4170, 1710994), (4308, 1656185), (4766, 1497030), (5385, 1324948), (7149, 998020), (7180, 993711), (8340, 855497), (9532, 748515), (10770, 662474), (11915, 598812), (14298, 499010), (21540, 331237), (23830, 299406), (28596, 249505), (35745, 199604), (47660, 149703), (49901, 142980), (71490, 99802)]