2162721720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18022681}}^1$

素因数の和:18022695

約数の個数: 32

約数和(自身を含む): 6488165520

約数和(自身を除く): 4325443800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18022681, 36045362, 54068043, 72090724, 90113405, 108136086, 144181448, 180226810, 216272172, 270340215, 360453620, 432544344, 540680430, 720907240, 1081360860, 2162721720]

約数ペア:

[(1, 2162721720), (2, 1081360860), (3, 720907240), (4, 540680430), (5, 432544344), (6, 360453620), (8, 270340215), (10, 216272172), (12, 180226810), (15, 144181448), (20, 108136086), (24, 90113405), (30, 72090724), (40, 54068043), (60, 36045362), (120, 18022681)]