64307670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 112777770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 853, 1077, 1706, 1795, 2154, 2513, 2559, 3590, 4265, 5026, 5118, 5385, 5971, 7539, 8530, 10770, 11942, 12565, 12795, 15078, 17913, 25130, 25590, 29855, 35826, 37695, 59710, 75390, 89565, 179130, 306227, 612454, 918681, 1531135, 1837362, 2143589, 3062270, 4287178, 4593405, 6430767, 9186810, 10717945, 12861534, 21435890, 32153835, 64307670]

約数ペア:

[(1, 64307670), (2, 32153835), (3, 21435890), (5, 12861534), (6, 10717945), (7, 9186810), (10, 6430767), (14, 4593405), (15, 4287178), (21, 3062270), (30, 2143589), (35, 1837362), (42, 1531135), (70, 918681), (105, 612454), (210, 306227), (359, 179130), (718, 89565), (853, 75390), (1077, 59710), (1706, 37695), (1795, 35826), (2154, 29855), (2513, 25590), (2559, 25130), (3590, 17913), (4265, 15078), (5026, 12795), (5118, 12565), (5385, 11942), (5971, 10770), (7539, 8530)]