140579968360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2526599}}^1$

素因数の和:2526730

約数の個数: 64

約数和(自身を含む): 343819728000

約数和(自身を除く): 203239759640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 2140, 2782, 4280, 5564, 6955, 11128, 13910, 27820, 55640, 2526599, 5053198, 10106396, 12632995, 20212792, 25265990, 32845787, 50531980, 65691574, 101063960, 131383148, 164228935, 262766296, 270346093, 328457870, 540692186, 656915740, 1081384372, 1313831480, 1351730465, 2162768744, 2703460930, 3514499209, 5406921860, 7028998418, 10813843720, 14057996836, 17572496045, 28115993672, 35144992090, 70289984180, 140579968360]

約数ペア:

[(1, 140579968360), (2, 70289984180), (4, 35144992090), (5, 28115993672), (8, 17572496045), (10, 14057996836), (13, 10813843720), (20, 7028998418), (26, 5406921860), (40, 3514499209), (52, 2703460930), (65, 2162768744), (104, 1351730465), (107, 1313831480), (130, 1081384372), (214, 656915740), (260, 540692186), (428, 328457870), (520, 270346093), (535, 262766296), (856, 164228935), (1070, 131383148), (1391, 101063960), (2140, 65691574), (2782, 50531980), (4280, 32845787), (5564, 25265990), (6955, 20212792), (11128, 12632995), (13910, 10106396), (27820, 5053198), (55640, 2526599)]