22118270040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61439639}}^1$

素因数の和:61439656

約数の個数: 48

約数和(自身を含む): 71884378800

約数和(自身を除く): 49766108760

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, 61439639, 122879278, 184318917, 245758556, 307198195, 368637834, 491517112, 552956751, 614396390, 737275668, 921594585, 1105913502, 1228792780, 1474551336, 1843189170, 2211827004, 2457585560, 2764783755, 3686378340, 4423654008, 5529567510, 7372756680, 11059135020, 22118270040]

約数ペア:

[(1, 22118270040), (2, 11059135020), (3, 7372756680), (4, 5529567510), (5, 4423654008), (6, 3686378340), (8, 2764783755), (9, 2457585560), (10, 2211827004), (12, 1843189170), (15, 1474551336), (18, 1228792780), (20, 1105913502), (24, 921594585), (30, 737275668), (36, 614396390), (40, 552956751), (45, 491517112), (60, 368637834), (72, 307198195), (90, 245758556), (120, 184318917), (180, 122879278), (360, 61439639)]