766157070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{13171}}^1$

素因数の和:13465

約数の個数: 64

約数和(自身を含む): 2109206016

約数和(自身を除く): 1343048946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 1385, 1662, 1939, 2770, 3878, 4155, 5817, 8310, 9695, 11634, 13171, 19390, 26342, 29085, 39513, 58170, 65855, 79026, 92197, 131710, 184394, 197565, 276591, 395130, 460985, 553182, 921970, 1382955, 2765910, 3648367, 7296734, 10945101, 18241835, 21890202, 25538569, 36483670, 51077138, 54725505, 76615707, 109451010, 127692845, 153231414, 255385690, 383078535, 766157070]

約数ペア:

[(1, 766157070), (2, 383078535), (3, 255385690), (5, 153231414), (6, 127692845), (7, 109451010), (10, 76615707), (14, 54725505), (15, 51077138), (21, 36483670), (30, 25538569), (35, 21890202), (42, 18241835), (70, 10945101), (105, 7296734), (210, 3648367), (277, 2765910), (554, 1382955), (831, 921970), (1385, 553182), (1662, 460985), (1939, 395130), (2770, 276591), (3878, 197565), (4155, 184394), (5817, 131710), (8310, 92197), (9695, 79026), (11634, 65855), (13171, 58170), (19390, 39513), (26342, 29085)]