2720121852024

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{156761287}}^1$

素因数の和:156761540

約数の個数: 48

約数和(自身を含む): 7397565180720

約数和(自身を除く): 4677443328696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 156761287, 313522574, 470283861, 627045148, 940567722, 1254090296, 1410851583, 1881135444, 2821703166, 3762270888, 5643406332, 11286812664, 37779470167, 75558940334, 113338410501, 151117880668, 226676821002, 302235761336, 340015231503, 453353642004, 680030463006, 906707284008, 1360060926012, 2720121852024]

約数ペア:

[(1, 2720121852024), (2, 1360060926012), (3, 906707284008), (4, 680030463006), (6, 453353642004), (8, 340015231503), (9, 302235761336), (12, 226676821002), (18, 151117880668), (24, 113338410501), (36, 75558940334), (72, 37779470167), (241, 11286812664), (482, 5643406332), (723, 3762270888), (964, 2821703166), (1446, 1881135444), (1928, 1410851583), (2169, 1254090296), (2892, 940567722), (4338, 627045148), (5784, 470283861), (8676, 313522574), (17352, 156761287)]