3867836220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{39719}}^1$

素因数の和:40275

約数の個数: 72

約数和(自身を含む): 11754419040

約数和(自身を除く): 7886582820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 6492, 8115, 9738, 10820, 16230, 19476, 24345, 32460, 39719, 48690, 79438, 97380, 119157, 158876, 198595, 238314, 357471, 397190, 476628, 595785, 714942, 794380, 1191570, 1429884, 1787355, 2383140, 3574710, 7149420, 21487979, 42975958, 64463937, 85951916, 107439895, 128927874, 193391811, 214879790, 257855748, 322319685, 386783622, 429759580, 644639370, 773567244, 966959055, 1289278740, 1933918110, 3867836220]

約数ペア:

[(1, 3867836220), (2, 1933918110), (3, 1289278740), (4, 966959055), (5, 773567244), (6, 644639370), (9, 429759580), (10, 386783622), (12, 322319685), (15, 257855748), (18, 214879790), (20, 193391811), (30, 128927874), (36, 107439895), (45, 85951916), (60, 64463937), (90, 42975958), (180, 21487979), (541, 7149420), (1082, 3574710), (1623, 2383140), (2164, 1787355), (2705, 1429884), (3246, 1191570), (4869, 794380), (5410, 714942), (6492, 595785), (8115, 476628), (9738, 397190), (10820, 357471), (16230, 238314), (19476, 198595), (24345, 158876), (32460, 119157), (39719, 97380), (48690, 79438)]