12342143240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{56009}}^1$

素因数の和:56814

約数の個数: 64

約数和(自身を含む): 31777833600

約数和(自身を除く): 19435690360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 787, 1574, 3148, 3935, 5509, 6296, 7870, 11018, 15740, 22036, 27545, 31480, 44072, 55090, 56009, 110180, 112018, 220360, 224036, 280045, 392063, 448072, 560090, 784126, 1120180, 1568252, 1960315, 2240360, 3136504, 3920630, 7841260, 15682520, 44079083, 88158166, 176316332, 220395415, 308553581, 352632664, 440790830, 617107162, 881581660, 1234214324, 1542767905, 1763163320, 2468428648, 3085535810, 6171071620, 12342143240]

約数ペア:

[(1, 12342143240), (2, 6171071620), (4, 3085535810), (5, 2468428648), (7, 1763163320), (8, 1542767905), (10, 1234214324), (14, 881581660), (20, 617107162), (28, 440790830), (35, 352632664), (40, 308553581), (56, 220395415), (70, 176316332), (140, 88158166), (280, 44079083), (787, 15682520), (1574, 7841260), (3148, 3920630), (3935, 3136504), (5509, 2240360), (6296, 1960315), (7870, 1568252), (11018, 1120180), (15740, 784126), (22036, 560090), (27545, 448072), (31480, 392063), (44072, 280045), (55090, 224036), (56009, 220360), (110180, 112018)]