2200419240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{9173}}^1$

素因数の和:11186

約数の個数: 64

約数和(自身を含む): 6605280000

約数和(自身を除く): 4404860760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1999, 3998, 5997, 7996, 9173, 9995, 11994, 15992, 18346, 19990, 23988, 27519, 29985, 36692, 39980, 45865, 47976, 55038, 59970, 73384, 79960, 91730, 110076, 119940, 137595, 183460, 220152, 239880, 275190, 366920, 550380, 1100760, 18336827, 36673654, 55010481, 73347308, 91684135, 110020962, 146694616, 183368270, 220041924, 275052405, 366736540, 440083848, 550104810, 733473080, 1100209620, 2200419240]

約数ペア:

[(1, 2200419240), (2, 1100209620), (3, 733473080), (4, 550104810), (5, 440083848), (6, 366736540), (8, 275052405), (10, 220041924), (12, 183368270), (15, 146694616), (20, 110020962), (24, 91684135), (30, 73347308), (40, 55010481), (60, 36673654), (120, 18336827), (1999, 1100760), (3998, 550380), (5997, 366920), (7996, 275190), (9173, 239880), (9995, 220152), (11994, 183460), (15992, 137595), (18346, 119940), (19990, 110076), (23988, 91730), (27519, 79960), (29985, 73384), (36692, 59970), (39980, 55038), (45865, 47976)]