3670989966640

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{63743}}^1\times {\mathrm{5179}}^1$

素因数の和:69074

約数の個数: 80

約数和(自身を含む): 8598249676800

約数和(自身を除く): 4927259710160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5179, 5560, 10358, 11120, 20716, 25895, 41432, 51790, 63743, 82864, 103580, 127486, 207160, 254972, 318715, 414320, 509944, 637430, 719881, 1019888, 1274860, 1439762, 2549720, 2879524, 3599405, 5099440, 5759048, 7198810, 8860277, 11518096, 14397620, 17720554, 28795240, 35441108, 44301385, 57590480, 70882216, 88602770, 141764432, 177205540, 330124997, 354411080, 660249994, 708822160, 1320499988, 1650624985, 2640999976, 3301249970, 5281999952, 6602499940, 13204999880, 26409999760, 45887374583, 91774749166, 183549498332, 229436872915, 367098996664, 458873745830, 734197993328, 917747491660, 1835494983320, 3670989966640]

約数ペア:

[(1, 3670989966640), (2, 1835494983320), (4, 917747491660), (5, 734197993328), (8, 458873745830), (10, 367098996664), (16, 229436872915), (20, 183549498332), (40, 91774749166), (80, 45887374583), (139, 26409999760), (278, 13204999880), (556, 6602499940), (695, 5281999952), (1112, 3301249970), (1390, 2640999976), (2224, 1650624985), (2780, 1320499988), (5179, 708822160), (5560, 660249994), (10358, 354411080), (11120, 330124997), (20716, 177205540), (25895, 141764432), (41432, 88602770), (51790, 70882216), (63743, 57590480), (82864, 44301385), (103580, 35441108), (127486, 28795240), (207160, 17720554), (254972, 14397620), (318715, 11518096), (414320, 8860277), (509944, 7198810), (637430, 5759048), (719881, 5099440), (1019888, 3599405), (1274860, 2879524), (1439762, 2549720)]