3204187760

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{374321}}^1$

素因数の和:374441

約数の個数: 40

約数和(自身を含む): 7519380336

約数和(自身を除く): 4315192576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 374321, 748642, 1497284, 1871605, 2994568, 3743210, 5989136, 7486420, 14972840, 29945680, 40052347, 80104694, 160209388, 200261735, 320418776, 400523470, 640837552, 801046940, 1602093880, 3204187760]

約数ペア:

[(1, 3204187760), (2, 1602093880), (4, 801046940), (5, 640837552), (8, 400523470), (10, 320418776), (16, 200261735), (20, 160209388), (40, 80104694), (80, 40052347), (107, 29945680), (214, 14972840), (428, 7486420), (535, 5989136), (856, 3743210), (1070, 2994568), (1712, 1871605), (2140, 1497284), (4280, 748642), (8560, 374321)]