5668740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 21490560

約数和(自身を除く): 15821820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 409, 420, 462, 495, 630, 660, 693, 770, 818, 924, 990, 1155, 1227, 1260, 1386, 1540, 1636, 1980, 2045, 2310, 2454, 2772, 2863, 3465, 3681, 4090, 4499, 4620, 4908, 5726, 6135, 6930, 7362, 8180, 8589, 8998, 11452, 12270, 13497, 13860, 14315, 14724, 17178, 17996, 18405, 22495, 24540, 25767, 26994, 28630, 31493, 34356, 36810, 40491, 42945, 44990, 51534, 53988, 57260, 62986, 67485, 73620, 80982, 85890, 89980, 94479, 103068, 125972, 128835, 134970, 157465, 161964, 171780, 188958, 202455, 257670, 269940, 283437, 314930, 377916, 404910, 472395, 515340, 566874, 629860, 809820, 944790, 1133748, 1417185, 1889580, 2834370, 5668740]

約数ペア:

[(1, 5668740), (2, 2834370), (3, 1889580), (4, 1417185), (5, 1133748), (6, 944790), (7, 809820), (9, 629860), (10, 566874), (11, 515340), (12, 472395), (14, 404910), (15, 377916), (18, 314930), (20, 283437), (21, 269940), (22, 257670), (28, 202455), (30, 188958), (33, 171780), (35, 161964), (36, 157465), (42, 134970), (44, 128835), (45, 125972), (55, 103068), (60, 94479), (63, 89980), (66, 85890), (70, 80982), (77, 73620), (84, 67485), (90, 62986), (99, 57260), (105, 53988), (110, 51534), (126, 44990), (132, 42945), (140, 40491), (154, 36810), (165, 34356), (180, 31493), (198, 28630), (210, 26994), (220, 25767), (231, 24540), (252, 22495), (308, 18405), (315, 17996), (330, 17178), (385, 14724), (396, 14315), (409, 13860), (420, 13497), (462, 12270), (495, 11452), (630, 8998), (660, 8589), (693, 8180), (770, 7362), (818, 6930), (924, 6135), (990, 5726), (1155, 4908), (1227, 4620), (1260, 4499), (1386, 4090), (1540, 3681), (1636, 3465), (1980, 2863), (2045, 2772), (2310, 2454)]