1083778380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{668999}}^1$

素因数の和:669020

約数の個数: 60

約数和(自身を含む): 3399858000

約数和(自身を除く): 2316079620

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, 668999, 1337998, 2006997, 2675996, 3344995, 4013994, 6020991, 6689990, 8027988, 10034985, 12041982, 13379980, 18062973, 20069970, 24083964, 30104955, 36125946, 40139940, 54188919, 60209910, 72251892, 90314865, 108377838, 120419820, 180629730, 216755676, 270944595, 361259460, 541889190, 1083778380]

約数ペア:

[(1, 1083778380), (2, 541889190), (3, 361259460), (4, 270944595), (5, 216755676), (6, 180629730), (9, 120419820), (10, 108377838), (12, 90314865), (15, 72251892), (18, 60209910), (20, 54188919), (27, 40139940), (30, 36125946), (36, 30104955), (45, 24083964), (54, 20069970), (60, 18062973), (81, 13379980), (90, 12041982), (108, 10034985), (135, 8027988), (162, 6689990), (180, 6020991), (270, 4013994), (324, 3344995), (405, 2675996), (540, 2006997), (810, 1337998), (1620, 668999)]