4023958920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{779837}}^1$

素因数の和:779894

約数の個数: 64

約数和(自身を含む): 12352633920

約数和(自身を除く): 8328675000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 779837, 1559674, 2339511, 3119348, 3899185, 4679022, 6238696, 7798370, 9358044, 11697555, 15596740, 18716088, 23395110, 31193480, 33532991, 46790220, 67065982, 93580440, 100598973, 134131964, 167664955, 201197946, 268263928, 335329910, 402395892, 502994865, 670659820, 804791784, 1005989730, 1341319640, 2011979460, 4023958920]

約数ペア:

[(1, 4023958920), (2, 2011979460), (3, 1341319640), (4, 1005989730), (5, 804791784), (6, 670659820), (8, 502994865), (10, 402395892), (12, 335329910), (15, 268263928), (20, 201197946), (24, 167664955), (30, 134131964), (40, 100598973), (43, 93580440), (60, 67065982), (86, 46790220), (120, 33532991), (129, 31193480), (172, 23395110), (215, 18716088), (258, 15596740), (344, 11697555), (430, 9358044), (516, 7798370), (645, 6238696), (860, 4679022), (1032, 3899185), (1290, 3119348), (1720, 2339511), (2580, 1559674), (5160, 779837)]