1569641008840

素因数分解:

$2^3\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{2957}}^1\times {\mathrm{5927}}^1$

素因数の和:11134

約数の個数: 64

約数和(自身を含む): 3535060838400

約数和(自身を除く): 1965419829560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2239, 2957, 4478, 5914, 5927, 8956, 11195, 11828, 11854, 14785, 17912, 22390, 23656, 23708, 29570, 29635, 44780, 47416, 59140, 59270, 89560, 118280, 118540, 237080, 6620723, 13241446, 13270553, 17526139, 26482892, 26541106, 33103615, 35052278, 52965784, 53082212, 66207230, 66352765, 70104556, 87630695, 106164424, 132414460, 132705530, 140209112, 175261390, 264828920, 265411060, 350522780, 530822120, 701045560, 39241025221, 78482050442, 156964100884, 196205126105, 313928201768, 392410252210, 784820504420, 1569641008840]

約数ペア:

[(1, 1569641008840), (2, 784820504420), (4, 392410252210), (5, 313928201768), (8, 196205126105), (10, 156964100884), (20, 78482050442), (40, 39241025221), (2239, 701045560), (2957, 530822120), (4478, 350522780), (5914, 265411060), (5927, 264828920), (8956, 175261390), (11195, 140209112), (11828, 132705530), (11854, 132414460), (14785, 106164424), (17912, 87630695), (22390, 70104556), (23656, 66352765), (23708, 66207230), (29570, 53082212), (29635, 52965784), (44780, 35052278), (47416, 33103615), (59140, 26541106), (59270, 26482892), (89560, 17526139), (118280, 13270553), (118540, 13241446), (237080, 6620723)]