22678380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13999}}^1$

素因数の和:14020

約数の個数: 60

約数和(自身を含む): 71148000

約数和(自身を除く): 48469620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13999, 27998, 41997, 55996, 69995, 83994, 125991, 139990, 167988, 209985, 251982, 279980, 377973, 419970, 503964, 629955, 755946, 839940, 1133919, 1259910, 1511892, 1889865, 2267838, 2519820, 3779730, 4535676, 5669595, 7559460, 11339190, 22678380]

約数ペア:

[(1, 22678380), (2, 11339190), (3, 7559460), (4, 5669595), (5, 4535676), (6, 3779730), (9, 2519820), (10, 2267838), (12, 1889865), (15, 1511892), (18, 1259910), (20, 1133919), (27, 839940), (30, 755946), (36, 629955), (45, 503964), (54, 419970), (60, 377973), (81, 279980), (90, 251982), (108, 209985), (135, 167988), (162, 139990), (180, 125991), (270, 83994), (324, 69995), (405, 55996), (540, 41997), (810, 27998), (1620, 13999)]