11338740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8999}}^1$

素因数の和:9021

約数の個数: 72

約数和(自身を含む): 39312000

約数和(自身を除く): 27973260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8999, 17998, 26997, 35996, 44995, 53994, 62993, 80991, 89990, 107988, 125986, 134985, 161982, 179980, 188979, 251972, 269970, 314965, 323964, 377958, 404955, 539940, 566937, 629930, 755916, 809910, 944895, 1133874, 1259860, 1619820, 1889790, 2267748, 2834685, 3779580, 5669370, 11338740]

約数ペア:

[(1, 11338740), (2, 5669370), (3, 3779580), (4, 2834685), (5, 2267748), (6, 1889790), (7, 1619820), (9, 1259860), (10, 1133874), (12, 944895), (14, 809910), (15, 755916), (18, 629930), (20, 566937), (21, 539940), (28, 404955), (30, 377958), (35, 323964), (36, 314965), (42, 269970), (45, 251972), (60, 188979), (63, 179980), (70, 161982), (84, 134985), (90, 125986), (105, 107988), (126, 89990), (140, 80991), (180, 62993), (210, 53994), (252, 44995), (315, 35996), (420, 26997), (630, 17998), (1260, 8999)]