5032440

素因数分解:

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

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 18701280

約数和(自身を除く): 13668840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1997, 2520, 3994, 5991, 7988, 9985, 11982, 13979, 15976, 17973, 19970, 23964, 27958, 29955, 35946, 39940, 41937, 47928, 55916, 59910, 69895, 71892, 79880, 83874, 89865, 111832, 119820, 125811, 139790, 143784, 167748, 179730, 209685, 239640, 251622, 279580, 335496, 359460, 419370, 503244, 559160, 629055, 718920, 838740, 1006488, 1258110, 1677480, 2516220, 5032440]

約数ペア:

[(1, 5032440), (2, 2516220), (3, 1677480), (4, 1258110), (5, 1006488), (6, 838740), (7, 718920), (8, 629055), (9, 559160), (10, 503244), (12, 419370), (14, 359460), (15, 335496), (18, 279580), (20, 251622), (21, 239640), (24, 209685), (28, 179730), (30, 167748), (35, 143784), (36, 139790), (40, 125811), (42, 119820), (45, 111832), (56, 89865), (60, 83874), (63, 79880), (70, 71892), (72, 69895), (84, 59910), (90, 55916), (105, 47928), (120, 41937), (126, 39940), (140, 35946), (168, 29955), (180, 27958), (210, 23964), (252, 19970), (280, 17973), (315, 15976), (360, 13979), (420, 11982), (504, 9985), (630, 7988), (840, 5991), (1260, 3994), (1997, 2520)]