15695224240

素因数分解:

$2^4\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{81373}}^1$

素因数の和:83797

約数の個数: 40

約数和(自身を含む): 36506980368

約数和(自身を除く): 20811756128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2411, 4822, 9644, 12055, 19288, 24110, 38576, 48220, 81373, 96440, 162746, 192880, 325492, 406865, 650984, 813730, 1301968, 1627460, 3254920, 6509840, 196190303, 392380606, 784761212, 980951515, 1569522424, 1961903030, 3139044848, 3923806060, 7847612120, 15695224240]

約数ペア:

[(1, 15695224240), (2, 7847612120), (4, 3923806060), (5, 3139044848), (8, 1961903030), (10, 1569522424), (16, 980951515), (20, 784761212), (40, 392380606), (80, 196190303), (2411, 6509840), (4822, 3254920), (9644, 1627460), (12055, 1301968), (19288, 813730), (24110, 650984), (38576, 406865), (48220, 325492), (81373, 192880), (96440, 162746)]