2218951080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6163753}}^1$

素因数の和:6163770

約数の個数: 48

約数和(自身を含む): 7211592180

約数和(自身を除く): 4992641100

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, 6163753, 12327506, 18491259, 24655012, 30818765, 36982518, 49310024, 55473777, 61637530, 73965036, 92456295, 110947554, 123275060, 147930072, 184912590, 221895108, 246550120, 277368885, 369825180, 443790216, 554737770, 739650360, 1109475540, 2218951080]

約数ペア:

[(1, 2218951080), (2, 1109475540), (3, 739650360), (4, 554737770), (5, 443790216), (6, 369825180), (8, 277368885), (9, 246550120), (10, 221895108), (12, 184912590), (15, 147930072), (18, 123275060), (20, 110947554), (24, 92456295), (30, 73965036), (36, 61637530), (40, 55473777), (45, 49310024), (60, 36982518), (72, 30818765), (90, 24655012), (120, 18491259), (180, 12327506), (360, 6163753)]