2164562040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{38959}}^1$

素因数の和:39436

約数の個数: 64

約数和(自身を含む): 6507878400

約数和(自身を除く): 4343316360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2778, 3704, 4630, 5556, 6945, 9260, 11112, 13890, 18520, 27780, 38959, 55560, 77918, 116877, 155836, 194795, 233754, 311672, 389590, 467508, 584385, 779180, 935016, 1168770, 1558360, 2337540, 4675080, 18038017, 36076034, 54114051, 72152068, 90190085, 108228102, 144304136, 180380170, 216456204, 270570255, 360760340, 432912408, 541140510, 721520680, 1082281020, 2164562040]

約数ペア:

[(1, 2164562040), (2, 1082281020), (3, 721520680), (4, 541140510), (5, 432912408), (6, 360760340), (8, 270570255), (10, 216456204), (12, 180380170), (15, 144304136), (20, 108228102), (24, 90190085), (30, 72152068), (40, 54114051), (60, 36076034), (120, 18038017), (463, 4675080), (926, 2337540), (1389, 1558360), (1852, 1168770), (2315, 935016), (2778, 779180), (3704, 584385), (4630, 467508), (5556, 389590), (6945, 311672), (9260, 233754), (11112, 194795), (13890, 155836), (18520, 116877), (27780, 77918), (38959, 55560)]