1170413580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2786699}}^1$

素因数の和:2786718

約数の個数: 48

約数和(自身を含む): 3745324800

約数和(自身を除く): 2574911220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2786699, 5573398, 8360097, 11146796, 13933495, 16720194, 19506893, 27866990, 33440388, 39013786, 41800485, 55733980, 58520679, 78027572, 83600970, 97534465, 117041358, 167201940, 195068930, 234082716, 292603395, 390137860, 585206790, 1170413580]

約数ペア:

[(1, 1170413580), (2, 585206790), (3, 390137860), (4, 292603395), (5, 234082716), (6, 195068930), (7, 167201940), (10, 117041358), (12, 97534465), (14, 83600970), (15, 78027572), (20, 58520679), (21, 55733980), (28, 41800485), (30, 39013786), (35, 33440388), (42, 27866990), (60, 19506893), (70, 16720194), (84, 13933495), (105, 11146796), (140, 8360097), (210, 5573398), (420, 2786699)]