40893669240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{394879}}^1$

素因数の和:395756

約数の個数: 64

約数和(自身を含む): 122823475200

約数和(自身を除く): 81929805960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 863, 1726, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 17260, 20712, 25890, 34520, 51780, 103560, 394879, 789758, 1184637, 1579516, 1974395, 2369274, 3159032, 3948790, 4738548, 5923185, 7897580, 9477096, 11846370, 15795160, 23692740, 47385480, 340780577, 681561154, 1022341731, 1363122308, 1703902885, 2044683462, 2726244616, 3407805770, 4089366924, 5111708655, 6815611540, 8178733848, 10223417310, 13631223080, 20446834620, 40893669240]

約数ペア:

[(1, 40893669240), (2, 20446834620), (3, 13631223080), (4, 10223417310), (5, 8178733848), (6, 6815611540), (8, 5111708655), (10, 4089366924), (12, 3407805770), (15, 2726244616), (20, 2044683462), (24, 1703902885), (30, 1363122308), (40, 1022341731), (60, 681561154), (120, 340780577), (863, 47385480), (1726, 23692740), (2589, 15795160), (3452, 11846370), (4315, 9477096), (5178, 7897580), (6904, 5923185), (8630, 4738548), (10356, 3948790), (12945, 3159032), (17260, 2369274), (20712, 1974395), (25890, 1579516), (34520, 1184637), (51780, 789758), (103560, 394879)]