2218212840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18485107}}^1$

素因数の和:18485121

約数の個数: 32

約数和(自身を含む): 6654638880

約数和(自身を除く): 4436426040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18485107, 36970214, 55455321, 73940428, 92425535, 110910642, 147880856, 184851070, 221821284, 277276605, 369702140, 443642568, 554553210, 739404280, 1109106420, 2218212840]

約数ペア:

[(1, 2218212840), (2, 1109106420), (3, 739404280), (4, 554553210), (5, 443642568), (6, 369702140), (8, 277276605), (10, 221821284), (12, 184851070), (15, 147880856), (20, 110910642), (24, 92425535), (30, 73940428), (40, 55455321), (60, 36970214), (120, 18485107)]