57461880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 200148480

約数和(自身を除く): 142686600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1021, 1340, 1407, 1608, 1876, 2010, 2042, 2345, 2680, 2814, 3063, 3752, 4020, 4084, 4690, 5105, 5628, 6126, 7035, 7147, 8040, 8168, 9380, 10210, 11256, 12252, 14070, 14294, 15315, 18760, 20420, 21441, 24504, 28140, 28588, 30630, 35735, 40840, 42882, 56280, 57176, 61260, 68407, 71470, 85764, 107205, 122520, 136814, 142940, 171528, 205221, 214410, 273628, 285880, 342035, 410442, 428820, 478849, 547256, 684070, 820884, 857640, 957698, 1026105, 1368140, 1436547, 1641768, 1915396, 2052210, 2394245, 2736280, 2873094, 3830792, 4104420, 4788490, 5746188, 7182735, 8208840, 9576980, 11492376, 14365470, 19153960, 28730940, 57461880]

約数ペア:

[(1, 57461880), (2, 28730940), (3, 19153960), (4, 14365470), (5, 11492376), (6, 9576980), (7, 8208840), (8, 7182735), (10, 5746188), (12, 4788490), (14, 4104420), (15, 3830792), (20, 2873094), (21, 2736280), (24, 2394245), (28, 2052210), (30, 1915396), (35, 1641768), (40, 1436547), (42, 1368140), (56, 1026105), (60, 957698), (67, 857640), (70, 820884), (84, 684070), (105, 547256), (120, 478849), (134, 428820), (140, 410442), (168, 342035), (201, 285880), (210, 273628), (268, 214410), (280, 205221), (335, 171528), (402, 142940), (420, 136814), (469, 122520), (536, 107205), (670, 85764), (804, 71470), (840, 68407), (938, 61260), (1005, 57176), (1021, 56280), (1340, 42882), (1407, 40840), (1608, 35735), (1876, 30630), (2010, 28588), (2042, 28140), (2345, 24504), (2680, 21441), (2814, 20420), (3063, 18760), (3752, 15315), (4020, 14294), (4084, 14070), (4690, 12252), (5105, 11256), (5628, 10210), (6126, 9380), (7035, 8168), (7147, 8040)]