517765380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 1586027520

約数和(自身を除く): 1068262140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 439, 660, 878, 1317, 1756, 1787, 2195, 2634, 3574, 4390, 4829, 5268, 5361, 6585, 7148, 8780, 8935, 9658, 10722, 13170, 14487, 17870, 19316, 19657, 21444, 24145, 26340, 26805, 28974, 35740, 39314, 48290, 53610, 57948, 58971, 72435, 78628, 96580, 98285, 107220, 117942, 144870, 196570, 235884, 289740, 294855, 393140, 589710, 784493, 1179420, 1568986, 2353479, 3137972, 3922465, 4706958, 7844930, 8629423, 9413916, 11767395, 15689860, 17258846, 23534790, 25888269, 34517692, 43147115, 47069580, 51776538, 86294230, 103553076, 129441345, 172588460, 258882690, 517765380]

約数ペア:

[(1, 517765380), (2, 258882690), (3, 172588460), (4, 129441345), (5, 103553076), (6, 86294230), (10, 51776538), (11, 47069580), (12, 43147115), (15, 34517692), (20, 25888269), (22, 23534790), (30, 17258846), (33, 15689860), (44, 11767395), (55, 9413916), (60, 8629423), (66, 7844930), (110, 4706958), (132, 3922465), (165, 3137972), (220, 2353479), (330, 1568986), (439, 1179420), (660, 784493), (878, 589710), (1317, 393140), (1756, 294855), (1787, 289740), (2195, 235884), (2634, 196570), (3574, 144870), (4390, 117942), (4829, 107220), (5268, 98285), (5361, 96580), (6585, 78628), (7148, 72435), (8780, 58971), (8935, 57948), (9658, 53610), (10722, 48290), (13170, 39314), (14487, 35740), (17870, 28974), (19316, 26805), (19657, 26340), (21444, 24145)]