459405377240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1\times {\mathrm{331337}}^1$

素因数の和:333404

約数の個数: 64

約数和(自身を含む): 1095005822400

約数和(自身を除く): 635600445160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2039, 4078, 8156, 10195, 16312, 20390, 34663, 40780, 69326, 81560, 138652, 173315, 277304, 331337, 346630, 662674, 693260, 1325348, 1386520, 1656685, 2650696, 3313370, 5632729, 6626740, 11265458, 13253480, 22530916, 28163645, 45061832, 56327290, 112654580, 225309160, 675596143, 1351192286, 2702384572, 3377980715, 5404769144, 6755961430, 11485134431, 13511922860, 22970268862, 27023845720, 45940537724, 57425672155, 91881075448, 114851344310, 229702688620, 459405377240]

約数ペア:

[(1, 459405377240), (2, 229702688620), (4, 114851344310), (5, 91881075448), (8, 57425672155), (10, 45940537724), (17, 27023845720), (20, 22970268862), (34, 13511922860), (40, 11485134431), (68, 6755961430), (85, 5404769144), (136, 3377980715), (170, 2702384572), (340, 1351192286), (680, 675596143), (2039, 225309160), (4078, 112654580), (8156, 56327290), (10195, 45061832), (16312, 28163645), (20390, 22530916), (34663, 13253480), (40780, 11265458), (69326, 6626740), (81560, 5632729), (138652, 3313370), (173315, 2650696), (277304, 1656685), (331337, 1386520), (346630, 1325348), (662674, 693260)]