4037366920

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{270601}}^1$

素因数の和:270985

約数の個数: 32

約数和(自身を含む): 9108463320

約数和(自身を除く): 5071096400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 14920, 270601, 541202, 1082404, 1353005, 2164808, 2706010, 5412020, 10824040, 100934173, 201868346, 403736692, 504670865, 807473384, 1009341730, 2018683460, 4037366920]

約数ペア:

[(1, 4037366920), (2, 2018683460), (4, 1009341730), (5, 807473384), (8, 504670865), (10, 403736692), (20, 201868346), (40, 100934173), (373, 10824040), (746, 5412020), (1492, 2706010), (1865, 2164808), (2984, 1353005), (3730, 1082404), (7460, 541202), (14920, 270601)]