15692862520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{49417}}^1$

素因数の和:49912

約数の個数: 64

約数和(自身を含む): 37466750880

約数和(自身を除く): 21773888360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 467, 680, 934, 1868, 2335, 3736, 4670, 7939, 9340, 15878, 18680, 31756, 39695, 49417, 63512, 79390, 98834, 158780, 197668, 247085, 317560, 395336, 494170, 840089, 988340, 1680178, 1976680, 3360356, 4200445, 6720712, 8400890, 16801780, 23077739, 33603560, 46155478, 92310956, 115388695, 184621912, 230777390, 392321563, 461554780, 784643126, 923109560, 1569286252, 1961607815, 3138572504, 3923215630, 7846431260, 15692862520]

約数ペア:

[(1, 15692862520), (2, 7846431260), (4, 3923215630), (5, 3138572504), (8, 1961607815), (10, 1569286252), (17, 923109560), (20, 784643126), (34, 461554780), (40, 392321563), (68, 230777390), (85, 184621912), (136, 115388695), (170, 92310956), (340, 46155478), (467, 33603560), (680, 23077739), (934, 16801780), (1868, 8400890), (2335, 6720712), (3736, 4200445), (4670, 3360356), (7939, 1976680), (9340, 1680178), (15878, 988340), (18680, 840089), (31756, 494170), (39695, 395336), (49417, 317560), (63512, 247085), (79390, 197668), (98834, 158780)]