7548660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2022

約数の個数: 96

約数和(自身を含む): 26853120

約数和(自身を除く): 19304460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 1997, 3780, 3994, 5991, 7988, 9985, 11982, 13979, 17973, 19970, 23964, 27958, 29955, 35946, 39940, 41937, 53919, 55916, 59910, 69895, 71892, 83874, 89865, 107838, 119820, 125811, 139790, 167748, 179730, 209685, 215676, 251622, 269595, 279580, 359460, 377433, 419370, 503244, 539190, 629055, 754866, 838740, 1078380, 1258110, 1509732, 1887165, 2516220, 3774330, 7548660]

約数ペア:

[(1, 7548660), (2, 3774330), (3, 2516220), (4, 1887165), (5, 1509732), (6, 1258110), (7, 1078380), (9, 838740), (10, 754866), (12, 629055), (14, 539190), (15, 503244), (18, 419370), (20, 377433), (21, 359460), (27, 279580), (28, 269595), (30, 251622), (35, 215676), (36, 209685), (42, 179730), (45, 167748), (54, 139790), (60, 125811), (63, 119820), (70, 107838), (84, 89865), (90, 83874), (105, 71892), (108, 69895), (126, 59910), (135, 55916), (140, 53919), (180, 41937), (189, 39940), (210, 35946), (252, 29955), (270, 27958), (315, 23964), (378, 19970), (420, 17973), (540, 13979), (630, 11982), (756, 9985), (945, 7988), (1260, 5991), (1890, 3994), (1997, 3780)]