2127982680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5911063}}^1$

素因数の和:5911080

約数の個数: 48

約数和(自身を含む): 6915944880

約数和(自身を除く): 4787962200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5911063, 11822126, 17733189, 23644252, 29555315, 35466378, 47288504, 53199567, 59110630, 70932756, 88665945, 106399134, 118221260, 141865512, 177331890, 212798268, 236442520, 265997835, 354663780, 425596536, 531995670, 709327560, 1063991340, 2127982680]

約数ペア:

[(1, 2127982680), (2, 1063991340), (3, 709327560), (4, 531995670), (5, 425596536), (6, 354663780), (8, 265997835), (9, 236442520), (10, 212798268), (12, 177331890), (15, 141865512), (18, 118221260), (20, 106399134), (24, 88665945), (30, 70932756), (36, 59110630), (40, 53199567), (45, 47288504), (60, 35466378), (72, 29555315), (90, 23644252), (120, 17733189), (180, 11822126), (360, 5911063)]