26456656680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73490713}}^1$

素因数の和:73490730

約数の個数: 48

約数和(自身を含む): 85984135380

約数和(自身を除く): 59527478700

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, 73490713, 146981426, 220472139, 293962852, 367453565, 440944278, 587925704, 661416417, 734907130, 881888556, 1102360695, 1322832834, 1469814260, 1763777112, 2204721390, 2645665668, 2939628520, 3307082085, 4409442780, 5291331336, 6614164170, 8818885560, 13228328340, 26456656680]

約数ペア:

[(1, 26456656680), (2, 13228328340), (3, 8818885560), (4, 6614164170), (5, 5291331336), (6, 4409442780), (8, 3307082085), (9, 2939628520), (10, 2645665668), (12, 2204721390), (15, 1763777112), (18, 1469814260), (20, 1322832834), (24, 1102360695), (30, 881888556), (36, 734907130), (40, 661416417), (45, 587925704), (60, 440944278), (72, 367453565), (90, 293962852), (120, 220472139), (180, 146981426), (360, 73490713)]