1606805220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{13999}}^1$

素因数の和:15924

約数の個数: 48

約数和(自身を含む): 4501728000

約数和(自身を除く): 2894922780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1913, 3826, 5739, 7652, 9565, 11478, 13999, 19130, 22956, 27998, 28695, 38260, 41997, 55996, 57390, 69995, 83994, 114780, 139990, 167988, 209985, 279980, 419970, 839940, 26780087, 53560174, 80340261, 107120348, 133900435, 160680522, 267800870, 321361044, 401701305, 535601740, 803402610, 1606805220]

約数ペア:

[(1, 1606805220), (2, 803402610), (3, 535601740), (4, 401701305), (5, 321361044), (6, 267800870), (10, 160680522), (12, 133900435), (15, 107120348), (20, 80340261), (30, 53560174), (60, 26780087), (1913, 839940), (3826, 419970), (5739, 279980), (7652, 209985), (9565, 167988), (11478, 139990), (13999, 114780), (19130, 83994), (22956, 69995), (27998, 57390), (28695, 55996), (38260, 41997)]