27277934120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{74149}}^1$

素因数の和:74718

約数の個数: 64

約数和(自身を含む): 65106666000

約数和(自身を除く): 37828731880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 541, 680, 1082, 2164, 2705, 4328, 5410, 9197, 10820, 18394, 21640, 36788, 45985, 73576, 74149, 91970, 148298, 183940, 296596, 367880, 370745, 593192, 741490, 1260533, 1482980, 2521066, 2965960, 5042132, 6302665, 10084264, 12605330, 25210660, 40114609, 50421320, 80229218, 160458436, 200573045, 320916872, 401146090, 681948353, 802292180, 1363896706, 1604584360, 2727793412, 3409741765, 5455586824, 6819483530, 13638967060, 27277934120]

約数ペア:

[(1, 27277934120), (2, 13638967060), (4, 6819483530), (5, 5455586824), (8, 3409741765), (10, 2727793412), (17, 1604584360), (20, 1363896706), (34, 802292180), (40, 681948353), (68, 401146090), (85, 320916872), (136, 200573045), (170, 160458436), (340, 80229218), (541, 50421320), (680, 40114609), (1082, 25210660), (2164, 12605330), (2705, 10084264), (4328, 6302665), (5410, 5042132), (9197, 2965960), (10820, 2521066), (18394, 1482980), (21640, 1260533), (36788, 741490), (45985, 593192), (73576, 370745), (74149, 367880), (91970, 296596), (148298, 183940)]