9148440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10891}}^1$

素因数の和:10912

約数の個数: 64

約数和(自身を含む): 31368960

約数和(自身を除く): 22220520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 10891, 21782, 32673, 43564, 54455, 65346, 76237, 87128, 108910, 130692, 152474, 163365, 217820, 228711, 261384, 304948, 326730, 381185, 435640, 457422, 609896, 653460, 762370, 914844, 1143555, 1306920, 1524740, 1829688, 2287110, 3049480, 4574220, 9148440]

約数ペア:

[(1, 9148440), (2, 4574220), (3, 3049480), (4, 2287110), (5, 1829688), (6, 1524740), (7, 1306920), (8, 1143555), (10, 914844), (12, 762370), (14, 653460), (15, 609896), (20, 457422), (21, 435640), (24, 381185), (28, 326730), (30, 304948), (35, 261384), (40, 228711), (42, 217820), (56, 163365), (60, 152474), (70, 130692), (84, 108910), (105, 87128), (120, 76237), (140, 65346), (168, 54455), (210, 43564), (280, 32673), (420, 21782), (840, 10891)]