10487680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2367

約数の個数: 64

約数和(自身を含む): 28666080

約数和(自身を除く): 18178400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2341, 4480, 4682, 9364, 11705, 16387, 18728, 23410, 32774, 37456, 46820, 65548, 74912, 81935, 93640, 131096, 149824, 163870, 187280, 262192, 299648, 327740, 374560, 524384, 655480, 749120, 1048768, 1310960, 1498240, 2097536, 2621920, 5243840, 10487680]

約数ペア:

[(1, 10487680), (2, 5243840), (4, 2621920), (5, 2097536), (7, 1498240), (8, 1310960), (10, 1048768), (14, 749120), (16, 655480), (20, 524384), (28, 374560), (32, 327740), (35, 299648), (40, 262192), (56, 187280), (64, 163870), (70, 149824), (80, 131096), (112, 93640), (128, 81935), (140, 74912), (160, 65548), (224, 46820), (280, 37456), (320, 32774), (448, 23410), (560, 18728), (640, 16387), (896, 11705), (1120, 9364), (2240, 4682), (2341, 4480)]