4328854720

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{314597}}^1$

素因数の和:314657

約数の個数: 56

約数和(自身を含む): 10547841744

約数和(自身を除く): 6218987024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 314597, 629194, 1258388, 1572985, 2516776, 3145970, 5033552, 6291940, 10067104, 12583880, 13527671, 20134208, 25167760, 27055342, 50335520, 54110684, 67638355, 100671040, 108221368, 135276710, 216442736, 270553420, 432885472, 541106840, 865770944, 1082213680, 2164427360, 4328854720]

約数ペア:

[(1, 4328854720), (2, 2164427360), (4, 1082213680), (5, 865770944), (8, 541106840), (10, 432885472), (16, 270553420), (20, 216442736), (32, 135276710), (40, 108221368), (43, 100671040), (64, 67638355), (80, 54110684), (86, 50335520), (160, 27055342), (172, 25167760), (215, 20134208), (320, 13527671), (344, 12583880), (430, 10067104), (688, 6291940), (860, 5033552), (1376, 3145970), (1720, 2516776), (2752, 1572985), (3440, 1258388), (6880, 629194), (13760, 314597)]