3118503780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{825001}}^1$

素因数の和:825026

約数の個数: 96

約数和(自身を含む): 11088026880

約数和(自身を除く): 7969523100

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, 3780, 825001, 1650002, 2475003, 3300004, 4125005, 4950006, 5775007, 7425009, 8250010, 9900012, 11550014, 12375015, 14850018, 16500020, 17325021, 22275027, 23100028, 24750030, 28875035, 29700036, 34650042, 37125045, 44550054, 49500060, 51975063, 57750070, 69300084, 74250090, 86625105, 89100108, 103950126, 111375135, 115500140, 148500180, 155925189, 173250210, 207900252, 222750270, 259875315, 311850378, 346500420, 445500540, 519750630, 623700756, 779625945, 1039501260, 1559251890, 3118503780]

約数ペア:

[(1, 3118503780), (2, 1559251890), (3, 1039501260), (4, 779625945), (5, 623700756), (6, 519750630), (7, 445500540), (9, 346500420), (10, 311850378), (12, 259875315), (14, 222750270), (15, 207900252), (18, 173250210), (20, 155925189), (21, 148500180), (27, 115500140), (28, 111375135), (30, 103950126), (35, 89100108), (36, 86625105), (42, 74250090), (45, 69300084), (54, 57750070), (60, 51975063), (63, 49500060), (70, 44550054), (84, 37125045), (90, 34650042), (105, 29700036), (108, 28875035), (126, 24750030), (135, 23100028), (140, 22275027), (180, 17325021), (189, 16500020), (210, 14850018), (252, 12375015), (270, 11550014), (315, 9900012), (378, 8250010), (420, 7425009), (540, 5775007), (630, 4950006), (756, 4125005), (945, 3300004), (1260, 2475003), (1890, 1650002), (3780, 825001)]