2482680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 7892640

約数和(自身を除く): 5409960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1217, 2040, 2434, 3651, 4868, 6085, 7302, 9736, 12170, 14604, 18255, 20689, 24340, 29208, 36510, 41378, 48680, 62067, 73020, 82756, 103445, 124134, 146040, 165512, 206890, 248268, 310335, 413780, 496536, 620670, 827560, 1241340, 2482680]

約数ペア:

[(1, 2482680), (2, 1241340), (3, 827560), (4, 620670), (5, 496536), (6, 413780), (8, 310335), (10, 248268), (12, 206890), (15, 165512), (17, 146040), (20, 124134), (24, 103445), (30, 82756), (34, 73020), (40, 62067), (51, 48680), (60, 41378), (68, 36510), (85, 29208), (102, 24340), (120, 20689), (136, 18255), (170, 14604), (204, 12170), (255, 9736), (340, 7302), (408, 6085), (510, 4868), (680, 3651), (1020, 2434), (1217, 2040)]