1270247832

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{280037}}^1$

素因数の和:280062

約数の個数: 80

約数和(自身を含む): 4066151760

約数和(自身を除く): 2795903928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 280037, 560074, 840111, 1120148, 1680222, 1960259, 2240296, 2520333, 3360444, 3920518, 5040666, 5880777, 6720888, 7560999, 7841036, 10081332, 11761554, 15121998, 15682072, 17642331, 20162664, 22682997, 23523108, 30243996, 35284662, 45365994, 47046216, 52926993, 60487992, 70569324, 90731988, 105853986, 141138648, 158780979, 181463976, 211707972, 317561958, 423415944, 635123916, 1270247832]

約数ペア:

[(1, 1270247832), (2, 635123916), (3, 423415944), (4, 317561958), (6, 211707972), (7, 181463976), (8, 158780979), (9, 141138648), (12, 105853986), (14, 90731988), (18, 70569324), (21, 60487992), (24, 52926993), (27, 47046216), (28, 45365994), (36, 35284662), (42, 30243996), (54, 23523108), (56, 22682997), (63, 20162664), (72, 17642331), (81, 15682072), (84, 15121998), (108, 11761554), (126, 10081332), (162, 7841036), (168, 7560999), (189, 6720888), (216, 5880777), (252, 5040666), (324, 3920518), (378, 3360444), (504, 2520333), (567, 2240296), (648, 1960259), (756, 1680222), (1134, 1120148), (1512, 840111), (2268, 560074), (4536, 280037)]