15697794520

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{9833}}^1$

素因数の和:10324

約数の個数: 64

約数和(自身を含む): 35749343520

約数和(自身を除く): 20051549000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 373, 428, 535, 746, 856, 1070, 1492, 1865, 2140, 2984, 3730, 4280, 7460, 9833, 14920, 19666, 39332, 39911, 49165, 78664, 79822, 98330, 159644, 196660, 199555, 319288, 393320, 399110, 798220, 1052131, 1596440, 2104262, 3667709, 4208524, 5260655, 7335418, 8417048, 10521310, 14670836, 18338545, 21042620, 29341672, 36677090, 42085240, 73354180, 146708360, 392444863, 784889726, 1569779452, 1962224315, 3139558904, 3924448630, 7848897260, 15697794520]

約数ペア:

[(1, 15697794520), (2, 7848897260), (4, 3924448630), (5, 3139558904), (8, 1962224315), (10, 1569779452), (20, 784889726), (40, 392444863), (107, 146708360), (214, 73354180), (373, 42085240), (428, 36677090), (535, 29341672), (746, 21042620), (856, 18338545), (1070, 14670836), (1492, 10521310), (1865, 8417048), (2140, 7335418), (2984, 5260655), (3730, 4208524), (4280, 3667709), (7460, 2104262), (9833, 1596440), (14920, 1052131), (19666, 798220), (39332, 399110), (39911, 393320), (49165, 319288), (78664, 199555), (79822, 196660), (98330, 159644)]