20132677560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{199967}}^1$

素因数の和:200820

約数の個数: 64

約数和(自身を含む): 60470323200

約数和(自身を除く): 40337645640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 10068, 12585, 16780, 20136, 25170, 33560, 50340, 100680, 199967, 399934, 599901, 799868, 999835, 1199802, 1599736, 1999670, 2399604, 2999505, 3999340, 4799208, 5999010, 7998680, 11998020, 23996040, 167772313, 335544626, 503316939, 671089252, 838861565, 1006633878, 1342178504, 1677723130, 2013267756, 2516584695, 3355446260, 4026535512, 5033169390, 6710892520, 10066338780, 20132677560]

約数ペア:

[(1, 20132677560), (2, 10066338780), (3, 6710892520), (4, 5033169390), (5, 4026535512), (6, 3355446260), (8, 2516584695), (10, 2013267756), (12, 1677723130), (15, 1342178504), (20, 1006633878), (24, 838861565), (30, 671089252), (40, 503316939), (60, 335544626), (120, 167772313), (839, 23996040), (1678, 11998020), (2517, 7998680), (3356, 5999010), (4195, 4799208), (5034, 3999340), (6712, 2999505), (8390, 2399604), (10068, 1999670), (12585, 1599736), (16780, 1199802), (20136, 999835), (25170, 799868), (33560, 599901), (50340, 399934), (100680, 199967)]