2391121080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2214001}}^1$

素因数の和:2214021

約数の個数: 64

約数和(自身を含む): 7970407200

約数和(自身を除く): 5579286120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2214001, 4428002, 6642003, 8856004, 11070005, 13284006, 17712008, 19926009, 22140010, 26568012, 33210015, 39852018, 44280020, 53136024, 59778027, 66420030, 79704036, 88560040, 99630045, 119556054, 132840060, 159408072, 199260090, 239112108, 265680120, 298890135, 398520180, 478224216, 597780270, 797040360, 1195560540, 2391121080]

約数ペア:

[(1, 2391121080), (2, 1195560540), (3, 797040360), (4, 597780270), (5, 478224216), (6, 398520180), (8, 298890135), (9, 265680120), (10, 239112108), (12, 199260090), (15, 159408072), (18, 132840060), (20, 119556054), (24, 99630045), (27, 88560040), (30, 79704036), (36, 66420030), (40, 59778027), (45, 53136024), (54, 44280020), (60, 39852018), (72, 33210015), (90, 26568012), (108, 22140010), (120, 19926009), (135, 17712008), (180, 13284006), (216, 11070005), (270, 8856004), (360, 6642003), (540, 4428002), (1080, 2214001)]